Nasdaq sinks by 3% as tech reels from DeepSeek AI fears
US stocks (^DJI, ^IXIC, ^GSPC) are selling off, with the Nasdaq Composite sinking by more than 3% at the session start as a result of tech stocks reacting to DeepSeek's AI model unveil. Morning Brief host Brad Smith and Yahoo Finance markets and data editor Jared Blikre monitor this morning's market losses as Big Tech players sell off.