3 charts show why DeepSeek has been so unsettling for the stock market
A cheaper, competitive AI model from Chinese artificial intelligence company DeepSeek sparked a sell-off in the S&P 500 (^GSPC) and Nasdaq Composite (^IXIC) on Monday as it challenged one of the key drivers of the current bull market. For the first time in a while, investors had a tangible reason to believe some US tech…