Nvidia loses $440 billion as Nasdaq crashes 5.5%; Tesla, SpaceX and Big Tech stocks wipe out trillions

What happened

US technology stocks sold off on Thursday amid fears of tighter AI regulation after the US midterm elections. Nvidia lost around $440 billion in market value, while Tesla and SpaceX together lost approximately $420 billion; the Nasdaq Composite fell 5.52 percent.

Confirmed

Global impact / market context

A sharp fall in technology share prices can reduce the value of investors’ holdings and make it harder for companies to raise money by selling shares. If regulation fears persist, technology firms could also face higher compliance costs or slower AI-related investment, though the article reports no enacted rules.

Analyst inference

The article describes a broad selloff, not a decline limited to Nvidia: the Nasdaq fell 5.52 percent, the S&P 500 dropped 4.36 percent, and the Dow fell 3.44 percent. It links the reversal to fears of tighter AI regulation after the US midterm elections.

Confirmed

What to watch

1. Whether officials propose or enact tighter AI rules after the US midterm elections, since confirmed requirements could raise technology companies’ compliance costs or constrain product development. Analyst inference
2. Whether further losses spread across technology stocks and the wider indexes; the article reports Thursday’s declines but gives no subsequent trading figures. Analyst inference
3. Whether companies change AI investment plans in response to regulatory uncertainty; the article identifies regulation fears as a trigger but reports no company spending decisions. Analyst inference

Evidence

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