On January 9th, the US stock market closed strongly higher, with the Dow Jones Industrial Average and the S&P 500 both hitting new record closing highs. The large-cap technology sector performed well overall, with Tesla leading the gains by over 2%, Meta following closely with an increase of over 1%, and Apple, Microsoft, Google, and Amazon all rising. However, Netflix showed weakness, falling more than 1%.

Notably, Google's stock price hit a new all-time high, with its market capitalization briefly surpassing the $4 trillion mark, while Apple also broke a 7-day losing streak.

The chip and energy sectors saw a comprehensive surge: SanDisk soared nearly 13% to hit a historic high, and Intel followed with an increase of over 10%. Nuclear power concept stocks collectively strengthened, with Vistra rising over 10%, Oklo, in which Sam Altman has a stake, climbing nearly 8%, and Centrus Energy and CEG both gaining over 6%. In contrast, Chinese concept stocks performed poorly, with the NASDAQ Golden Dragon China Index falling 1.30%.