When DeepSeek's chatbot launched earlier this month in the U.S., it shocked Wall Street, prompting a historic $600 billion one-day wipeout for AI chip developer Nvidia Corp.'s (NVDA) stock.
Nvidia was the sole stock in the Roundhill Magnificent Seven ETF to close with a sharp gain Wednesday. Still, Nvidia ended the trading session with a year-to-date drop of almost 7%, after concerns ...
U.S. stocks ended a see-saw session with gains and benchmark Treasury yields slid on Wednesday as disappointing earnings and mixed economic data counterbalanced ...