Group 1: Stock Market Performance - The US stock market showed mixed results with the Dow Jones up by 0.14%, while the Nasdaq and S&P 500 fell by 0.29% and 0.09% respectively [1] - Bitcoin-related stocks saw gains, with Circle rising over 12% and Coinbase increasing by more than 3% [1] - Chinese concept stocks experienced declines, with Huya dropping over 7% and other companies like Bilibili, JD.com, Douyu, Li Auto, and Xpeng falling by more than 2% [1] Group 2: Economic Developments - The largest "Triple Witching" event in history is set to occur, with potential implications for the US stock market, as options worth up to $6.5 trillion are set to expire [2] - President Trump has called for a 250 basis point interest rate cut from the Federal Reserve, criticizing Chairman Powell for delaying action that he claims is costing the US billions [3] Group 3: Corporate News - The European Investment Bank is expected to announce a funding plan of up to €70 billion (approximately $75 billion) to support technology companies in areas such as supercomputing, AI, and robotics over the next three years [4] - The European Court's chief legal advisor supports a previous antitrust ruling against Google, recommending a fine of €4.12 billion (approximately ¥34.1 billion) [5] - Berkshire Hathaway has underperformed the broader market, with its Class A shares dropping over 10% since May 3, contrasting sharply with the strong rebound of the S&P 500 [6] - Tesla has initiated a significant project in Shanghai, with a total investment of ¥4 billion for its first grid-side energy storage project in mainland China [7]

Group 1 - The major U.S. stock indices opened higher, with the Dow Jones up 0.05%, Nasdaq up 0.23%, and S&P 500 up 0.13% [1] - Warner Bros. Discovery saw a significant increase of over 8% as the company announced plans to split into two media companies [1] - Bitcoin reached a price of $107,000, leading to a rise in related stocks, with Circle increasing by over 23% and Strategy up by over 1% [1]