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New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026
About US

New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026
Tech Reviews

New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026
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Phone Features

New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026
Buying Guides

New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026
Comparison

New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026
News

New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026
Contact

New York, New York | July 8, 2026

Billions of dollars in guaranteed buying could not save SpaceX from a rough debut inside Wall Street’s most-watched technology benchmark. On the very day SpaceX SPCX stock falls Nasdaq-100 day, the rocket and satellite company’s shares dropped 5.4 percent, even as index funds were legally required to purchase stock to match the Nasdaq-100’s newly adjusted composition. The reversal, confirmed as SpaceX drops 5 percent July 7, caught some investors off guard given the scale of the forced inflows tied to the addition. But the Nasdaq-100 inclusion SPCX selloff had less to do with SpaceX’s own fundamentals and everything to do with a semiconductor industry that suddenly could not catch a break, despite delivering some of the best earnings numbers of the year.

The timing was tough for SpaceX. The company joined the index the same morning Samsung Electronics announced a huge 19-fold increase in quarterly profit, which should have comforted investors about AI spending. Instead, the news sparked more selling among chipmakers and tech suppliers, pulling the whole sector—and SpaceX—down on what was meant to be its big day.

Why SpaceX Dropped on Nasdaq-100 Entry Day

In theory, joining the Nasdaq-100 should help a new stock. When a company is added, all index-tracking funds must buy its shares to match the new lineup. JPMorgan estimated about $4.3 billion in automatic buying for SpaceX alone, and some think the total was even higher. That money showed up as expected.

Yet why SpaceX dropped on Nasdaq-100 entry day index inclusion not bullish signal explained comes down to such a phenomenon market veterans know well: most of that buying gets priced in ahead of time. Arbitrageurs and institutional desks anticipate the mechanical purchases and position themselves in the days and weeks before the effective date, then sell into the actual inclusion event once the outcome is no longer in doubt. By the time SpaceX’s ticker officially changed hands inside Nasdaq-100 portfolios, a meaningful share of the buying pressure had already done its work on the price.

Mark Hackett, chief market strategist at Nationwide, put it simply: “There’s nervousness about expectations being quite high.” He thinks this uncertainty will continue “until we get some earnings out.” SpaceX’s next report is due August 6, so investors have to wait another month for new information to support its $2 trillion valuation. Hackett said this lack of news is when market mood is most likely to react to broader trends rather than company updates.

The Palantir and Strategy Playbook

History gave investors fair warning. The SpaceX Palantir index peak comparison has circulated among analysts for weeks leading up to the inclusion date, and Tuesday’s price action did little to break the pattern. Palantir Technologies joined the Nasdaq-100 in December 2024 and topped out almost exactly on its inclusion date, then slid roughly 25 percent in the ensuing weeks before eventually recovering. Strategy, the bitcoin-holding company formerly known as MicroStrategy, told an even sharper version of the same story. It entered the index the same month but had already hit its cycle high about a month earlier, and the stock has since fallen dramatically from that peak.

Seeking Alpha looked at 42 Nasdaq-100 additions since 2022 and found that only 12 out of 35 new stocks rose on their first day, with an average drop of 1.13 percent. Over the first five days, the average loss was 3.41 percent. SpaceX’s 5.4 percent drop is much larger, suggesting it was more than the usual post-inclusion dip—it was caught in a wider sector sell-off.

Samsung’s Earnings Beat Becomes a Selling Trigger

The proximate cause of Tuesday’s broader weakness traces directly back to Seoul. Samsung earnings miss chip stocks fall might sound like a contradiction given that Samsung’s quarterly earnings surged nineteen-fold year over year, but the number still fell short of the market’s most favorable projections after a 145 percent run-up in the stock this year. Deutsche Bank flagged that the results beat consensus by only about 6 percent, a margin investors had come to view as underwhelming given how far expectations had run. Samsung shares fell as much as 10 percent intraday in Seoul before closing down roughly 7 percent, dragging South Korea’s KOSPI index down nearly 5 percent and setting a negative tone hours before U.S. markets opened.

That reaction spread outward almost immediately. The VanEck Semiconductor ETF dropped 4 percent at the open, a widely used indicator of the chip sector's health. Micron, KLA, Marvell, and AMD declined, becoming the day’s dominant storyline in U.S. markets, with Micron sliding roughly 5 to 6 percent, KLA Corp down more than 5 percent, Marvell Technology posting a notable decline, and Advanced Micro Devices dropping close to 6 percent. Applied Materials led the equipment makers lower with a double-digit decline, while Intel shed roughly 7 to 9 percent depending on the session snapshot. Even the iShares Semiconductor ETF, a close cousin to the VanEck fund, fell in sympathy.

A Valuation Reset, Not a Demand Collapse

What stands out about Tuesday’s drop is what didn’t happen. Samsung’s report did not show weaker demand for high-bandwidth memory or AI infrastructure. In fact, the numbers confirmed that the memory boom is still going, with supply shortages likely to last into 2027. Albert Yong, managing partner at Petra Capital Management, told Reuters that Samsung’s strong results were “widely expected and had largely been priced in” after the stock’s big rally, so investors are now wondering how long the current pace of AI spending can last.

This difference is important for anyone trying to tell if the drop is just a short-term reaction or a real change in the chip industry’s outlook. Most analysts said the selloff was more about high valuations than weak fundamentals. Even strong earnings can lead to sharp declines when stock prices have already climbed so much, especially for memory and AI-related companies this year.

What This Means for Index Investors

If you own a fund that tracks the Nasdaq-100, Tuesday’s events matter for more than just one day’s price change. Investors in the Invesco QQQ Trust and similar funds now hold a stake in SpaceX, even if they didn’t choose it directly. SpaceX makes up about 1.34 percent of the index right now, based on shares available for trading. That share will likely increase as more shares become available, starting with a partial unlock after the company’s August 6 earnings report.

The phrase “SpaceX SPCX stock falls 5 percent Nasdaq-100 inclusion day chip stocks tumble Samsung miss July 7” sums up what happened: one earnings report from Seoul was enough to outweigh billions of dollars in automatic buying linked to one of the biggest IPOs ever. It’s a sign that no matter how much passive money is involved, market mood can change quickly in response to news from anywhere in the world.

Whether SpaceX’s drop after joining the index will be like the bigger declines seen in Palantir and Strategy, or will be shorter because there are fewer shares available, depends on earnings. Until August 6, both SpaceX and the chip stocks affected by Tuesday’s selloff are trading based on expectations, not actual results. As this week showed, expectations alone can move the market, even when the news is positive.

Source: https://www.thestreet.com/stock-market-today/stock-market-today-dow-jones-sp-500-nasdaq-updates-july-7-2026

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