Big Tech shares slide for third day with AI stocks under pressure
Nasdaq drops as recent high-flying companies pull market lower
Nasdaq drops as recent high-flying companies pull market lower

Nasdaq climbs after sell-off fuelled by worries over vast AI spending

Nasdaq falls 3% over the five-day period as investors worry about sky-high valuations

Nasdaq lower as heavyweights including Nvidia and Microsoft sustain steep falls

Investor concerns over lofty valuations for artificial intelligence companies hits sentiment

Stocks tumble despite strong earnings reports from most Silicon Valley heavyweights

Chipmaker Broadcom tumbles 11.4% after financial forecast disappoints Wall Street