Nvidia is rebounding after biggest market cap loss in history, but it's a fragile bounce
1. Nvidia shares rose 3.7% after a sell-off. 2. A new AI model from DeepSeek outperforms OpenAI's. 3. DeepSeek's model construction costs are significantly lower than competitors. 4. Analysts remain optimistic about Nvidia despite market volatility. 5. Potential AI advancements could lead to faster adoption with lower costs.