Nvidia faces an uncertain future following the sudden exit of CEO Jensen Huang, who led the AI chipmaker for 33 years. His departure has created a leadership vacuum, with CFO Colette Kress named interim CEO as the board searches for a permanent successor. The announcement triggered a 14% fall in Nvidia shares, reflecting investor concerns over the company's leadership transition. Huang, who transformed Nvidia into a multi-trillion-dollar technology giant, remains its largest individual shareholder.