AI Stocks Shine. Palantir Rallies 23%; BigBear.ai Jumps 10%; SoundHound AI Rises 7%
AI stocks gained in Tuesday's trading. Palantir rose 23%; BigBear.ai rallied 6%; SoundHound AI up 5%; C3.ai jumped 3%. $Palantir Technologies Inc.$ reported stronger-than-expected fourth-quarter results and guidance driven by AI. Palantir posted adjusted earnings of 14 cents per share and $828 million in revenue. That topped the 11 cents per share and revenues of $776 million expected by analysts polled by LSEG.Palantir also issued upbeat guidance for the current quarter and full year. In the fi