Key Takeaways The S&P 500 added 0.4% on Thursday, Jan. 30, as a report showed consumer spending continued to buoy economic ...

SG Americas Securities LLC lowered its stake in shares of Vistra Corp. (NYSE:VST – Free Report) by 83.8% in the fourth ...

AI stocks were rising Tuesday as news out of China of a new low-cost AI model may not be as bad as tech investors first feared.

DeepSeek launched a free, open-source large-language model in late December, claiming it was developed in just two months at ...