Nvidia CEO Jensen Huang speaks on stage during the Invest in Germany Summit in Berlin, Germany, October 19, 2026. REUTERS/Lisi Niesner/File Photo

Elon Musk said Nvidia will lose critical supply chain deals following the exit of Jensen Huang, citing reliance on personal handshakes. The warning on X follows the sudden ouster of the chief executive. Nvidia faces high stakes as investors assess leadership continuity risks.