Nvidia shares fell more than 6% to $166.95 on Tuesday, November 10, 2026, leaving them down 18.42% for the month and below their end-2025 closing price. The two-day decline was on track to erase more than $470 billion in market value, but that loss was not yet final.
House Foreign Affairs Committee Chairman Brian Mast said he was prepared to subpoena CEO Jensen Huang unless Huang responded by November 11 to a request for a closed-door briefing. No subpoena had been issued. The request concerns Huang’s interactions with Alice Huang, a former chip-buyer executive whom U.S. authorities reportedly investigated over possible information-sharing with Beijing. The allegations have not established that Jensen Huang knowingly disclosed confidential information or broke export rules; Nvidia’s board has opened an independent investigation and says it has no reason to believe secrets were compromised.
