欧股开盘下跌，亚洲股市普遍收高，金银大涨，币圈大跌

Group 1 - Asian stock markets rose on Monday, driven by the upward momentum in US stocks and easing concerns over the Bank of Japan's policy [1][6] - The Nikkei 225 index closed up 1% at 45,493.66 points, while the South Korean Seoul Composite Index rose 0.7% to 3,468.65 points [6] - The US 10-year Treasury yield increased by 1 basis point to 4.14% [6][13] Group 2 - The announcement by Trump regarding comprehensive reforms to the H-1B visa program has introduced new uncertainties for the global tech industry and companies reliant on foreign talent [1][10] - The proposed application fee of $100,000 could significantly impact US companies, particularly tech firms in California, and the Indian IT sector valued at $280 billion [10][11] Group 3 - Despite policy uncertainties, global stock markets remain at record levels, with discussions of a potential market bubble entering the dialogue [11] - Evercore ISI estimates a 25% chance of a bubble scenario where the S&P 500 could reach 9,000 points by the end of 2026, with a base case prediction of 7,750 points [11] - Bloomberg strategists believe that the profitability of tech companies is sufficient to absorb any sudden increases in visa fees [11] Group 4 - Gold prices continued to rise, with a 5-minute increase of $5.96 per ounce, reaching a new high of $3,714.37 per ounce [2][6] - Silver prices rose by 1.48% to $43.75 [5][6] - Cryptocurrency markets saw declines, with Bitcoin down over 2%, Ethereum nearly 7%, Dogecoin close to 11%, and Cardano over 8% [9][10]