Today's biggest winners and losers in the stock market.
On this episode of Stock Movers:
- Shares of Nvidia (NVDA) fell in premarket trading after the company’s board launched an investigation into Chief Executive Officer Jensen Huang, following his admission of an affair with a woman identified in a series of reports as a suspected Chinese spy.
- Shares of KKR (KKR) are moving higher ahead of the US market open ahead of quarterly earnings. KKR's assets under management are expected to rise 13%, its slowest increase since 2023, according to Bloomberg Intelligence.
- Shares of Berkshire Hathaway (BRK/A) are little changed in early trading. Berkshire’s third-quarter operating earnings fell, hurt by weaker insurance underwriting, while the conglomerate spent about $9.6 billion buying back its own shares in the period.



