Ge Long Hui·2026-02-07 00:58Group 1 - US stock market indices experienced significant gains, with the Dow Jones rising 2.47% to surpass 50,000 points, marking a new closing high, and a weekly increase of 2.5% [1] - The Nasdaq Composite rose by 2.18%, with a weekly decline of 1.84%, while the S&P 500 increased by 1.97% with a weekly drop of 0.1% [1] - The Philadelphia Semiconductor Index surged by 5.7%, with Nvidia increasing nearly 8%, adding $325 billion in market value, and Broadcom rising over 7% [1] Group 2 - Cryptocurrency and precious metals saw notable gains, with Circle and Coinbase rising over 13%, and AMD and Coherent increasing over 8% [1] - The Nasdaq Golden Dragon China Index rose by 3.71%, with a weekly increase of 0.99%, highlighting strong performance among popular Chinese stocks [1] - Notable gains in Chinese stocks included XPeng up 4.9%, NIO up 7.4%, and Baidu up 5%, indicating positive sentiment in the Chinese market [1] Group 3 - The AI ETF (product code: 515070) tracked the CSI Artificial Intelligence Theme Index and saw a five-day decline of 8.45% with a P/E ratio of 60.69 [2] - The Gaming ETF (product code: 159869) tracked the CSI Animation and Gaming Index, experiencing a five-day decline of 3.77% with a P/E ratio of 39.87 [2] - The Robot ETF (product code: 562500) tracked the CSI Robot Index, while the A50 ETF (product code: 159601) tracked the MSCI China A50 Connect RMB Index [2]