Story
Alphabet Stock Decline Amid Artificial Intelligence Concerns
3 articles · 30 October 2026
All our articles on this story, first to latest. Grouped automatically from articles our editorial model judged to be steps of the same story.
- Alphabet records worst trading day, shares fall more than 12 per centThe company's market value has shrunk by approximately half a trillion dollars, its second-largest single-day loss in history.
- Alphabet loses over $500 billion after AI starts eating ad revenueGoogle's parent company admitted its own AI summaries are reducing ad earnings, a trend that also hit Amazon and Microsoft this week.
- Tech shares fall for second straight day on AI spending concernsIntel lost up to 30 per cent of its value, Alphabet dropped by more than $500bn, and the Nasdaq slid 3.5 per cent.