This improvement sparked a rally in Nvidia stock, making it a leader in data center chips and, eventually, in AI accelerators. Massive stock gains prompted a 4-for-1 stock split in July 2021.

The latest exchange data shows that short interest, or bearish bets, on Nvidia's stock, had dropped 11% in two weeks to 241.36 million shares as of the end of February. That's the lowest total, on a ...

Many high-flying stocks have nosedived over the past week, and stock splits are no longer in the spotlight. There have been ...