Nvidia and Tesla Lead Trading Volumes Amid AI and Price Shifts

1. Nvidia (Nasdaq: NVDA)
Nvidia dipped mildly by -1.92%, with the trading volume of 36.18B. NVIDIA's CEO Jensen Huang reiterated the company's irreplaceable partnership with TSMC. Huang highlighted DeepSeek AI's potential to increase computing demand by 100 to 1000 times. NVIDIA launched AI video processing and search tools like AI Blueprint, and criticized US AI chip restrictions impacting its market share in China.

2. Tesla (Nasdaq: TSLA)
Tesla dipped mildly by -2.68%, with the trading volume of 34.85B. Tesla reduced Japan's Model 3 price by 550,000 yen, unveiled the Model Y performance edition, and released a new humanoid robot video showcasing advanced capabilities. Additionally, Tesla's autonomous driving lead admitted the company lags behind Waymo.

3. Unitedhealth Group Incorporated (NYSE: UNH)
Unitedhealth Group Incorporated dropped solidly by -5.80%, with the trading volume of 13.84B. UnitedHealth Group faces criticism for allegedly paying nursing homes to reduce hospital referrals and gain Medicare enrollees, resulting in a scandal concerning "nursing home interests."

4. Alphabet (Nasdaq: GOOGL)
Alphabet gained mildly by 2.79%, with the trading volume of 12.37B. Google introduces AIv3 model in Chrome for enhanced location permissions and launches SynthID Detector to combat deepfake issues. Additionally, Google unveils new in-car app experiences and Project Aura smart glasses, with a strong AI focus amid competitive pressures from OpenAI.

5. Apple (Nasdaq: AAPL)
Apple dipped mildly by -2.31%, with the trading volume of 12.04B. Goldman Sachs reaffirmed its "buy" rating for Apple Inc., emphasizing progress in AI integration and potential product innovations at WWDC 2025. Apple is reportedly developing smart glasses, and plans to open iOS 19's AI model to third-party developers.

6. Palantir Technologies (NYSE: PLTR)
Palantir Technologies dropped solidly by -3.99%, with the trading volume of 9.97B. Palantir Technologies experienced a 3% decline in stock value following a credit rating downgrade in the U.S. on Monday.

7. Microsoft (Nasdaq: MSFT)
Microsoft dipped mildly by -1.22%, with the trading volume of 8.73B. Microsoft warns that the Lumma malware has infected over 394,000 Windows devices worldwide within two months. Xbox app updates enhance Game Bar and GeForce NOW support. Microsoft’s Game Pass introduces Retro Classics, featuring 50 classic Activision games.

8. Amazon (Nasdaq: AMZN)
Amazon.Com dipped mildly by -1.45%, with the trading volume of 8.55B. Amazon collaborates with F1 to offer fans a track-design experience; tests AI audio summary feature; develops large folding device similar to Huawei's; offers refunds for past returns; plans direct purchasing from Nike; CEO notes tariffs haven't impacted consumer demand or product pricing; expands AWS in space, cloud, and AI sectors.

9. Microstrategy Incorporated (Nasdaq: MSTR)
Microstrategy Incorporated dropped solidly by -3.41%, with the trading volume of 7.82B. Microstrategy disclosed insider transactions: On May 20, 2025, executive Kang Andrew sold 3,351 shares; on May 16, 2025, director Patten Jarrod bought 2,100 shares.

10. Alphabet (Nasdaq: GOOG)
Alphabet gained mildly by 2.87%, with the trading volume of 7.80B. Google introduced AIv3 model to optimize location permissions in Chrome, launched SynthID Detector for deepfake challenges, unveiled a new in-car app experience, released Project Aura smart glasses, and added AI features to their Search engine at the I/O developer conference.