Nvidia Stock Stutters. Fears China Could Tighten AI Chip Controls Intensify. - Barron's
1. NVDA shares fell 1.4% premarket due to market conditions. 2. U.S. blacklist adds Chinese firms, affecting Nvidia's market access. 3. Chinese regulators are discouraging H20 chip purchases due to efficiency rules. 4. Nvidia plans to meet regulators to discuss chip adjustments. 5. Market sentiment fluctuates among chip stocks, including competitors.