Super Micro, Nvidia, MicroStrategy, Applied Materials, Walmart, and More Market Movers - Barron's
1. SMCI stock rose 0.7% in premarket trading. 2. Stock volatility includes a 16% gain and a 10% drop within a week. 3. Semiconductor stocks including SMCI may benefit from eased restrictions on China sales. 4. The stock faces threats of delisting from Nasdaq, causing market fluctuations. 5. General market sentiment remains positive due to Black Friday shopping activity.