Home Markets Stock market today: S&P 500 closes higher as Nvidia powers tech ahead of earnings Stock market today: S&P 500 closes higher as Nvidia powers tech ahead of earnings Andrew M Nov 19, 2024 comments off Tweet on Twitter Share on Facebook Google+ Pinterest Original source: https://www.investing.com/news/stock-market-news/us-stocks-slump-after-putin-raises-geopolitical-tensions-with-nuclear-threat-3729180 Market Updates