Big Tech loses nearly $900 billion as earnings fuel AI‑spending fears, deepening market routCorroborated by 2 sources from 2 publishersglobalpolitics5h agoTL;DRSources1Financial Times Companieshttps://www.ft.com/content/c695558e-11e6-494c-aeee-0f9fb5c75afc?syn-25a6b1a6=17h ago2Bloomberg Marketshttps://www.bloomberg.com/news/videos/2026-10-30/the-opening-trade-10-30-2026-video5h ago