https://www.live-feeds.com/feed/stocks-sink-bonds-leap-as-ai-giants-spending-spooks-investorsContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/stocks-sink-bonds-leap-as-ai-giants-spending-spooks-investorshttps://www.live-feeds.com/feed/stocks-sink-bonds-leap-as-ai-giants-spending-spooks-investors#u173521Wed, 04 Nov 2026 08:56:16 +0000Global stock markets tumbled and safe-haven bonds surged as mounting anxiety over massive artificial intelligence spending rattled investors. Technology shares led a sharp selloff on Wall Street, with Google parent Alphabet suffering its worst day ever and shedding half a trillion dollars in market value. The flight to safety drove bonds toward their biggest monthly gain in nearly three years, while the yen saw movement as market participants scrambled away from risky assets over concerns that heavy outlays on artificial intelligence infrastructure will fail to produce adequate financial retur