Artificial intelligence (AI) investing experienced a shakeup at the end of January with the release of DeepSeek's R1 model.
Shares of Novo Nordisk ( NVO 4.37%) were moving higher on Wednesday. The company's stock gained 4.9% as of 1:50 p.m. ET, but ...
Alphabet's big spending plans surprised Wall Street. The news should soothe investors worried about last week's DeepSeek ...