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The seven giants of U.S. stocks are sacrificing themselves to prop up the memory chip sector

BIT
特邀专栏作者
2026-07-24 10:25
This article is about 1861 words, reading the full article takes about 3 minutes
Subsequent CPI and PPI data are likely to rebound, suggesting that the market's expectation of the Fed "not raising interest rates this year" may face a correction.
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  • Core Thesis: The U.S. stock market is showing significant divergence. Tech blue chips, represented by the "Magnificent Seven," have plunged due to negative free cash flow, while the memory chip sector has risen against the trend. This unhealthy "exploitative" dynamic between upstream and downstream, coupled with a VIX spike and oil prices breaking $100, creates a highly unfavorable macro environment for risk assets.
  • Key Elements:
    1. Earnings reports from tech giants like Tesla and Google have revealed negative free cash flow (e.g., Google's first quarterly negative figure since its IPO in 2004). This is the direct trigger for their stock price crashes, as the market fears that the AI narrative is coming at the expense of free cash flow.
    2. Chip stocks (e.g., SK Hynix) are rising against the trend because they sit at the other end of the "burn-rate funnel," benefiting from aggressive AI capital expenditures by cloud vendors and automakers. This creates an abnormal ecosystem where "the downstream sacrifices to support the upstream."
    3. The VIX volatility index surged approximately 12%, briefly breaking through the psychological threshold of 20, indicating shaken market confidence as investors heavily purchase put options to hedge risk.
    4. Brent crude oil broke through $100/barrel, and WTI crude oil stood above $90/barrel. Commodities are signaling a resurgence of inflation, which may lead to a revision in expectations for Fed interest rate policy.
    5. Three risk lines – negative free cash flow, a VIX spike, and crude oil breaking $100 – are converging to form a negative macro environment for risk assets, with market direction highly uncertain.

Following the recent earnings reports from Google and Tesla, the US stock market showed significant divergence overnight.

On one side, technology blue chips represented by the "Magnificent Seven" collectively collapsed. Tesla plunged over 14%, Google fell more than 7%, Amazon dropped over 4%, and other giants like Apple, Microsoft, and Meta generally declined between 1% and 3%. The total market value of these major companies evaporated by hundreds of billions of dollars overnight, a rare and severe scene.

On the other side, the memory chip sector seemed isolated from the turmoil—stocks like SK Hynix, Micron, and SanDisk all closed higher, completely decoupling from the broader market trend. One market, two entirely different worlds.

This does not resemble a healthy market condition but rather a market moving towards fragmentation.

1. Culprit of the Plunge: Sacrificing Free Cash Flow

The immediate trigger for this round of tech stock sell-offs was a dangerous signal exposed during the earnings season—free cash flow turning negative.

Tesla and Google are the two most recent cases. Google recorded a negative free cash flow of $5.86 billion last quarter, the first quarterly negative figure since its IPO in 2004; Tesla's financial situation also shocked the market. Both companies were once synonymous with "cash-printing machines," but have now burned themselves into negative territory due to the AI arms race.

The market's reaction was straightforward: sell-off.

It's important to clarify that the market is not abandoning the AI narrative itself. Google's cloud revenue exceeded expectations, and Tesla's FSD and Robotaxi prospects are still recognized. What the market truly dislikes is that the AI narrative is being advanced at the cost of "sacrificing free cash flow."

Over the past few decades, one of the hidden engines behind the long bull run in US stocks has been share buybacks. Giants like Apple, Google, and Microsoft spend money annually to repurchase their own shares from the market, forming the most stable and sustained structural buying force. Ultimately, this buyback money comes from free cash flow. When free cash flow turns positive to negative, it means these former largest buyers not only cannot continue buybacks but might even be forced to raise funds through new share issuance someday—transforming from buyers to sellers.

This is a scenario the market is unwilling to see.

2. Why Are Chip Stocks Bucking the Trend?

The reason is quite straightforward: chip stocks stand on the other end of the cash-burning funnel.

A significant portion of every dollar of free cash flow burned by Google, Tesla, and Amazon ultimately flows to upstream chip suppliers. Capital expenditures exceeding expectations are order signals for chip stocks—the crazier the cloud providers get, the better the business for companies like SK Hynix. Simply put, the giants are "sacrificing" themselves but "feeding" the chip sector.

However, this pattern is by no means healthy. In a normal market ecosystem, the upstream and downstream of the industry chain should coexist and prosper together—not have the upstream feed on the flesh and blood of the downstream to maintain its glory. If the financial situation of cloud providers continues to deteriorate and shareholders pressure for capex cuts, then the current high boom in chip stocks is inevitably temporary. The end of the feast might be marked by the first announcement of capex cuts.

3. VIX Surging, Oil Prices Breaking $100: Alarms Are Sounding

More alarming than the plunge of the Magnificent Seven are the systemic warnings being signaled by risk indicators.

The VIX volatility index surged about 12% in the past 24 hours, briefly breaking through the psychological level of 20. This is the most direct evidence of shaken market confidence. When the VIX rapidly breaks out from a low level, it usually indicates that investors are starting to massively buy put options to hedge risks—a concentrated influx of "protective buying" pushes the volatility index higher. This is not a good omen.

At the same time, the commodity market is also releasing signals of resurgent inflation:

  • Brent crude oil price broke through $100/barrel
  • WTI crude oil price stands above $90/barrel

This implies a comprehensive rise in transportation costs, production costs, and manufacturing costs. It means subsequent CPI and PPI data are likely to tick up again. It also suggests the market's expectation of the Fed "not raising rates within the year" may face a correction.

Negative free cash flow + VIX surge + oil prices breaking $100—these three lines are converging to create a macro environment highly unfavorable for risk assets.

4. Final Thoughts: Insuring Yourself Matters More Than Guessing Direction

The current market landscape is highly fragmented. Chip stocks dance at high levels, the Magnificent Seven are grinding on the floor, the VIX is warning, and oil is igniting. No one knows how long this fragmentation will last—perhaps until the next Fed meeting, the next inflation report, or a policy shift after the midterm elections.

In an environment of extreme directional uncertainty, options are precisely the perfect weapon to address this pain point.

The BIT brokerage's options function has officially launched. Whether you hold positions in chip stocks or blue-chip portfolios of the Magnificent Seven, you can use options to manage risk in extreme volatility:

  • Holding underlying stocks + buying put options: Insure your high-level positions, strictly locking in losses even if a sudden crash occurs
  • Buying put options to go short directly: Not optimistic about the future of the Magnificent Seven? Use options to short at low cost, with the maximum loss limited to the premium paid
  • Buying both call and put options in both directions: When the market is extremely fragmented, it often signals that big volatility is coming—betting on both sides allows you to profit as long as the fluctuation is large enough

Leveraged long positions, short selling via margin, and options for insurance—three directions, one platform. Facing turbulent market conditions, you can always keep your seatbelt fastened.

Disclaimer: This article is written by a third party and is for reference only, not constituting investment advice. Data is sourced from public channels, and absolute accuracy is not guaranteed. Stock and options trading involves extremely high risks; options may lead to total loss of principal, and past performance does not guarantee future results. Mention of the BIT platform is for objective introduction only and does not constitute a recommendation or endorsement.

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