Nvidia's CEO resignation has sent shockwaves through the AI trade this week. The broader market still logged a weekly gain (S&P +2.5%, Nasdaq +2.3%), but Nvidia-specific turmoil has investors debating next steps. Several large shareholders are already pushing the board to consider leadership options, and analysts suggest AI demand could shift to rival chipmakers and Big Tech. For a regular investor this matters because NVDA weighting can dominate tech exposure in many ETFs and retirement accounts. How are you adjusting your NVDA exposure — selling, rebalancing into peers, or staying put?