Small investors bought the dip in Nvidia by a record amount Monday

1. Retail investors bought $562 million worth of Nvidia shares on Monday. 2. Nvidia faced a historic $600 billion loss due to competitive AI developments. 3. DeepSeek’s AI performance raises concerns about U.S. leadership in AI technology. 4. Nvidia was the most mentioned stock on WallStreetBets amid the price drop. 5. Small investors diverged from institutional selling, emphasizing retail support.