Technology stocks regained ground on Tuesday, a day after a low-cost Chinese AI model rattled markets, while traders rotated back into the dollar from safe-haven currencies. The tech rebound boosted Wall Street's main stock indices,

DeepSeek released an open-source artificial intelligence model in December, saying it took only two months and less than $6 million to create it.

Monday’s 3% slide in the Nasdaq 100 Index came as a rude shock to tech bulls. For equity investors who’ve been made uncomfortable by tech’s wild outperformance over the past two years, though, there were some encouraging signs.