Nvidia Leads with Massive Trading Volume; AI and Tech Innovations Garner Attention

1. Nvidia (Nasdaq: NVDA)
Nvidia gained mildly by 2.63%, with the trading volume of 26.89B. NVIDIA's CEO Jensen Huang was awarded at the Precision Medicine World Conference for advancing AI-driven medicine. NVIDIA is developing new memory technology and launching RTX 5090 graphics cards. Morgan Stanley recommends buying NVIDIA shares before the earnings season ends.

2. Tesla (Nasdaq: TSLA)
Tesla dipped mildly by -0.03%, with the trading volume of 24.13B. Tesla updates Model 3 design with the return of the gear lever and fewer user-unfriendly features. Tesla involved in another autopilot accident involving Cybertruck. Veteran Baidu Robotaxi member Pan Yifeng joins Changan Automobile's smart driving team. Tesla's new Model Y expected to export by April.

3. Meta Platforms (Nasdaq: META)
Meta Platforms gained mildly by 1.11%, with the trading volume of 12.42B. Meta plans significant investment in humanoid robots, focusing on AI capabilities for physical tasks. Additionally, Europe’s ABP pension fund has divested its holdings in Meta and Alphabet.

4. Apple (Nasdaq: AAPL)
Apple gained mildly by 1.27%, with the trading volume of 9.98B. Apple plans to release a new larger iMac replacing iMac Pro at a lower price and is also venturing into humanoid robotics. Furthermore, Apple intends to launch a new MacBook Air with the M4 chip by March and is enhancing its AI strategy in China with a new Shanghai office.

5. Microsoft (Nasdaq: MSFT)
Microsoft dipped mildly by -0.51%, with the trading volume of 9.28B. Microsoft plans to invest $700 million in Poland to enhance cybersecurity in collaboration with the Polish military.

6. Palantir Technologies (NYSE: PLTR)
Palantir Technologies gained mildly by 1.06%, with the trading volume of 7.78B. Please provide the content source for me to summarize the company-related news.

7. Alibaba Group Holding Limited (NYSE: BABA)
Alibaba Group Holding Limited gained solidly by 4.34%, with the trading volume of 6.54B. Baidu announced its Wenxin Yiyan AI model will be free from April 1, expanding access across PC and app users, with the 4.5 series models also being launched. Ali Baba's founder, Jack Ma, reappeared at the company's headquarters, visiting key business units.

8. Super Micromputer (Nasdaq: SMCI)
Super Micromputer surged by 13.32%, with the trading volume of 6.22B. Ruijie Networks and Feilishin saw over 10% increases amid a rebound in CPO concept stocks.

9. Amazon (Nasdaq: AMZN)
Amazon.Com dipped mildly by -0.73%, with the trading volume of 6.18B. Amazon warehouse workers in North Carolina voted against union formation, marking another setback for labor movements targeting the online retail giant. Additionally, Amazon's upgraded Alexa faced delays due to inaccurate responses during testing.

10. Applovin (Nasdaq: APP)
Applovin surged by 8.15%, with the trading volume of 5.64B. AppLovin leverages AI technology to significantly increase its earnings and is poised to dominate the e-commerce advertising sector.