NVIDIA Corporation (NVDA) stock price today climbed in premarket trading after reports confirmed CEO Jensen Huang joined President Donald Trump’s China delegation. The tech leader remains a central pillar of the S&P 500 index. His presence on the delegation confirms NVIDIA's massive global influence. This summit with President Xi Jinping could change trade rules forever. Investors see this as a sign of strength for NVIDIA stocks. The Dow Jones rose modestly, while the S&P 500 and Nasdaq struggled under pressure from inflation fears and technology sector volatility.