Global technology shares tumble, spooked by China’s DeepSeek AI app – business live ○ found 2025 › Jan › 27 (Mon) @ 14:26 UTC a story from The Guardian ⚠️ › International Global ■■ China ■■■ DeepSeek ■■■ Nasdaq ■■■ Chinese ■■■ US ■■■■ Stanley ■■ UK ■■■■ Wall Street ■■ Goldman Sachs ■■ JP Morgan ■■ Christmas ■■■ preview sentiment