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On November 6, 2026, indigo released an analysis assessing the ranking of causes behind the sharp declines in the Nasdaq 100 and the SOX, as well as the possibility of Democratic legislation. According to the analysis, the Nasdaq 100 fell 6.49% that day and the SOX fell about 12.15%, entering a technical bear market. The main cause was that after the Democrats' landslide midterm election victory, the market repriced data center policy risk; Goldman Sachs estimates that about 45% of planned capacity could be affected in the short term, but there have not yet been large-scale project cancellations. Next was the stampede in chip stocks triggered by guidance from companies such as Qualcomm and Arm, as well as doubts about the returns on AI capital expenditure, compounded by crowded positioning and leveraged liquidation that amplified the decline. indigo judges that the risk is mainly "slow" rather than "prohibited"; state and local data center moratoriums and electricity pricing rules are highly likely to take effect, and those most hurt are NeoClouds that depend on newly built capacity, the power infrastructure chain, and chip stocks with large China exposure.
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Nov 6
East Money
Democratic Victory in U.S. Midterm Elections Triggers Sharp Selloff in AI Supply Chain, Nasdaq Falls 5.52% in a Single Day
Overnight, all three major U.S. stock indices fell sharply, with the Nasdaq down 5.52%, the Philadelphia Semiconductor Index down more than 12%, AMD down more than 17%, and Nvidia, Qualcomm, and ASML down more than 9%. The market attributed the sharp selloff in the AI supply chain to the Democratic Party winning majority seats in both the Senate and the House of Representatives in the U.S. midterm elections, as the party advocates stricter regulation of AIDC projects. Goldman Sachs estimates that states that may further tighten data center regulation after the Democratic victory together account for about 45% of the planned data center capacity in the United States, of which Texas accounts for about 26.7%.
Leitech
US AI stocks plunge sharply; blocked data center approvals become a market concern
On November 5, the Nasdaq 100 fell 6.36% and the Philadelphia Semiconductor Index fell 12.25%, with Nvidia down 9.26% and AMD down 17.26%. The article argues that, beyond valuation and earnings pressure, local governments pausing approval of new data centers and concerns over power and water resources are forcing a reassessment of growth expectations for chip and computing power leasing companies. Trump, meanwhile, attributed the stock market decline to the election results.
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indigo
indigo Analysis of the Nasdaq 100 and SOX Plunge: Data Center Policy Risk and Chip Guidance Are the Main Causes
indigo's analysis states that the Nasdaq 100 fell 6.49% that day and the SOX fell about 12.15%, entering a technical bear market. The main cause is that after the Democrats' landslide midterm election victory, the market repriced data center policy risk; Goldman Sachs estimates that about 45% of planned capacity could be affected in the short term, but there have been no large-scale project cancellations. Second is the stampede in chip stocks triggered by guidance from companies such as Qualcomm and Arm, as well as doubts about the returns on AI capital expenditure, which, combined with crowded positioning and leveraged liquidation, amplified the decline. The author judges that the risk is mainly "slow" rather than "prohibited"; state and local data center moratoriums and electricity pricing rules have a high probability of taking effect, and those hit hardest are NeoClouds that depend on new capacity, the power infrastructure chain, and chip stocks with large China exposure.
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