By Nexvoro Tech Wire
PUBLISHED MON, SEP 14, 2026 2:00 PM UTC • 6 MIN READ
Primary Journalistic Dispatch & Direct Reporting
AI stocks are getting absolutely crushed in premarket trading on Monday after Anthropic ( ANTH.PVT ) CEO Dario Amodei dropped a gloomy 3,800-word essay that rattled investor confidence across the entire semiconductor and AI infrastructure complex.
Momentum AI names took it on the chin, with Marvell ( MRVL ), SK Hynix ( SKHY ), Micron ( MU ), and Super Micro ( SMCI ) each down 6%, while CoreWeave ( CRWV ), SanDisk ( SNDK ), Intel ( INTC ), and AMD ( AMD ) were all off by more than 4%.
Even the two most important names in AI - Nvidia ( NVDA ) and Broadcom ( AVGO ) - are sliding 3% after the opening bell.
In-Depth Developments & Factual Context
Within the course of two days, AI titans at Anthropic ( ANTH.PVT ), CEO Dario Amodei, and OpenAI ( OPAI.PVT ), CEO Sam Altman, have managed to scare the hell out of the human race with the powerful technology they created and pushed their teams full of pioneering super-coders to supercharge.
"Over the last few months, I have become convinced that fully addressing the risks requires even more prudence - not just investing in risk prevention, but pacing the rate of capabilities advancement so that risk prevention has time to keep up," Amodei stated in an essay on Saturday. "We must slow the pace at which we improve the capabilities of A.I. models. Progress will still seem fast, and we must make wise use of the time we gain."
Altman said right after the post that he agreed with his rival.
Industry Impact & Strategic Analysis
He then followed that up on Monday with a dark X post early on today.
"There are two ways AI progress could go very badly, and that we must avoid," Altman said in an X post around 12:57 am ET. "First, we could lose control of the future to AI. This is unacceptable; we are unapologetically on Team Humanity, and AI must always serve people. To ensure that, we need ways to ensure that alignment and safety techniques stay ahead of progress in model capabilities."
He continued, "Second, we could end up in a world with too much concentration of power. If an extraordinarily powerful AI is used by one person or company to impress their worldview onto everyone else, the results could be extremely dystopian. Avoiding these two threats requires walking a narrow middle path; for example, one country could gain too much power. Another example is one lab ending up with too much power."
Forward Outlook & Market Perspective
The framework is really about minimizing security risks - independent reviewers, coordination on safety standards, and international cooperation, Bernstein analyst Madison Rezaei explained in a note.
"At this point, it's not a call for a lowering of capex or stopping model training. However, many investors have started to question what happens if training slows," Rezaei added.
The most exposed name in Rezaei's coverage universe to any AI slowdown is CoreWeave.
"We estimate that 25% of their [CoreWeave] existing active U.S. power, with an additional ~74% of their contracted power, is situated in Tier 3 and Tier 4 markets. The backlog is primarily comprised of take-or-pay contracts, so we do not anticipate a threat there, but could see a pullback in demand for the contracted, not-yet-sold rural power if training development slows," said Rezaei.
Brian Sozzi is Yahoo Finance's Executive Editor, host of the ' Power Players With Brian Sozzi' podcast and a member of Yahoo Finance's editorial leadership team. Follow Sozzi on X @BrianSozzi , Instagram , and LinkedIn . Tips on stories? Email brian.sozzi@yahoofinance.com.
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Reporting synthesized and verified under Nexvoro.tech editorial guidelines. Full primary records referenced via Yahoo Finance.
Reporting synthesized under Nexvoro.tech Editorial Standards • Referenced via Yahoo Finance
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