Cathy Wood

Artificial intelligence (AI) has become the hottest trend in the tech sphere. Just take a look at Nvidia Corp. (NASDAQ:NVDA), which has been one of the biggest beneficiaries of investors' increasing enthusiasm for AI. Shares of the chip-making giant have surged 191% year to date, allowing the...

After atai Life Sciences (NASDAQ: ATAI) shared the results of subsidiary Perception Neuroscience’s Phase 2 trial of R-ketamine compound for TRD, the psychedelics biotech’s stocks plummeted. The closing stock price on Jan. 11 was $1.72, more than 90% below its IPO price from...