The emergence of DeepSeek and the potential undoing of Nvidia’s dominance, even momentarily, is a stark reminder of the need ...

Asian shares wavered on Friday, weighed down by the return of tech-heavy South Korean stocks from holidays, but relatively strong earnings from U.S. tech giants kept risk sentiment intact while tariff ...

The major indexes rose toward record highs Thursday. Apple stock flashed a buy signal late on earnings while Deckers, ...