On November 19, NVIDIA released its Q3 earnings report, which triggered significant volatility in its stock price amid intense bullish and bearish trading, with intraday fluctuations exceeding 8%. During the U.S. trading session on the 21st, NVIDIA rebounded strongly after falling more than 4%. The earnings report showed that Q3 revenue reached $57.006 billion, a year-over-year increase of 62%, with an expected Q4 revenue of $65 billion, surpassing market expectations. Jensen Huang stated that all cloud GPUs have been sold out. Although NVIDIA's robust performance temporarily revived market sentiment, concerns over high valuations in U.S. tech stocks remain. Can NVIDIA overcome skepticism to secure its MVP status? Is the AI leader still worth investing in?