Nasdaq 100 drops 6.4%, erasing $2.3T as the AI trade turns on itself

Tech stocks took the brunt of a brutal November 5 session. The Nasdaq 100 slid 6.4%, a drop that erased about $2.3 trillion in value. What had been an AI-powered climb flipped into an AI-powered slide.

The reason the pain traveled so far is structure, not sentiment. AI companies have grown into such heavyweights in major indices that when they stumble, the whole index stumbles with them. Those losses then flow into retirement funds, pensions and corporate debt tied to the same names.

According to Crypto Briefing, AI investments have become so woven into financial markets that a downturn in the sector now produces fallout across asset classes, not just in a handful of tech tickers. Investors holding broad exposure feel it either way.

Next up, watch Anthropic. Any strategic funding announcement from the AI developer could shift how the market prices the sector. Same goes for Amazon and Google, whose investment strategies are being tracked as a read on where AI capital is heading.

More turbulence could sour sentiment further on AI valuations. The real test is how quickly AI-linked assets get repriced as markets digest the hit — and whether the AI trade's reach makes the next wobble bigger or smaller.