Stock market update: Tech, AI companies suffer big losses

nbcnews.com/business/markets/stock-market-update-ai-losses-rcna242592

Stocks posted their first weekly losses in three weeks on Friday as concerns about the sky-high valuations of artificial intelligence companies prompted investors to pull back.
The Nasdaq Composite, which closely tracks the biggest technology companies, recorded a drop of 3% this week,…

This story appeared on nbcnews.com, 2025-11-09 05:45:12.917000.
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