Teslas Trading Volume Dominates as Market Shifts Focus to BYDs European Surge

1. Tesla (Nasdaq: TSLA)
Tesla dipped mildly by -0.50%, with the trading volume of 28.62B. Boeing reached an agreement with the US Department of Justice to avoid prosecution. BYD surpassed Tesla in electric car sales in Europe. New Tesla Model X features include a gray-blue paint and bumper camera. Elon Musk discussed China's superior electricity generation compared to the US.

2. Nvidia (Nasdaq: NVDA)
Nvidia dipped mildly by -1.16%, with the trading volume of 26.03B. Oracle plans to purchase $400 billion worth of Nvidia chips for OpenAI's data centers in the US. Nvidia is set to release its Q1 2026 financial report next Thursday, with anticipated revenue exceeding $420 billion. Jensen Huang emphasizes the importance of the Chinese market amid US export restrictions.

3. Apple (Nasdaq: AAPL)
Apple dropped solidly by -3.02%, with the trading volume of 15.36B. U.S. President Donald Trump threatened Apple with a 25% tariff on iPhones not manufactured in the U.S. Experts suggest Apple's relocation of iPhone assembly is unlikely, leading to potential increased shorting of Apple stocks.

4. Palantir Technologies (NYSE: PLTR)
Palantir Technologies gained mildly by 0.83%, with the trading volume of 8.12B. Palantir Technologies CEO sold over $50 million in company stock, and on May 22, disclosed 42 insider transactions, including Director Karp Alexander C.'s sale of 180,000 shares on May 21.

5. Microstrategy Incorporated (Nasdaq: MSTR)
Microstrategy Incorporated plunged by -7.50%, with the trading volume of 8.10B. MicroStrategy plans to sell $21 billion in STRF preferred stock and disclosed five insider transactions on May 22 and four on May 21, including Director Patten Jarrod buying 2,800 shares and Executive Kang Andrew selling 3,351 shares.

6. Microsoft (Nasdaq: MSFT)
Microsoft dipped mildly by -1.03%, with the trading volume of 7.62B. Microsoft's $687 billion acquisition of Activision Blizzard cleared regulatory hurdles as the FTC withdrew its lawsuit, ending the two-year dispute. Additionally, Microsoft released significant Windows 11 updates, including Copilot features and quantum cryptography support.

7. Amazon (Nasdaq: AMZN)
Amazon.Com dipped mildly by -1.04%, with the trading volume of 6.70B. Amazon shareholders rejected a proposal to permanently separate CEO and Chairman roles, supporting the company's AI ambitions. Amazon also launched Claude Opus 4 and Claude Sonnet 4 models on Amazon Bedrock.

8. Alphabet (Nasdaq: GOOGL)
Alphabet dipped mildly by -1.40%, with the trading volume of 6.20B. Google's venture fund Series X plans to raise over $500 million; Sergey Brin donated nearly $700 million in Alphabet stock; the Department of Justice launched an antitrust investigation into Google's AI chatbot acquisitions.

9. Meta Platforms (Nasdaq: META)
Meta Platforms dipped mildly by -1.49%, with the trading volume of 5.31B. Wal-Mart plans to lay off about 1,500 employees. Meta signs a deal for a 650 MW solar project, deploying 400 MW in Texas and 250 MW in Kansas. Meta launches "Llama for Startups" to encourage generative AI apps development by startups.

10. Unitedhealth Group Incorporated (NYSE: UNH)
Unitedhealth Group Incorporated dipped mildly by -0.37%, with the trading volume of 4.98B. UnitedHealth Group faces scrutiny over incentivizing nursing homes to reduce hospital referrals amidst ongoing Medicare audit, impacting its market position.