Earnings triggered heavy after-hours action in top U.S. stocks. Nvidia dipped on reports of $1.6B chip rental deals, while Broadcom surged 4.6% after strong AI-driven results and a $10B OpenAI order buzz. UiPath jumped 5% on revenue beat and upbeat guidance. Lululemon sank 15% after cutting forecasts due to tariffs,and Apple slipped slightly as traders eyed its Sept. 9 hardware event.