Nvidia falls nearly 7% premarket amid reports board discussing CEO’s future

Governance risk, not product or demand, is driving this move: a board-level question over a founder-CEO's tenure is exactly the kind of uncertainty equity markets price fastest, and the absence of any company statement leaves the rumor unchallenged. The read-across extends beyond Nvidia to how investors weigh key-person concentration at founder-led semiconductor and AI names. The open question is whether the board addresses the reports publicly; until it does, the gap between rumor and confirmation remains the dominant variable.