今日A股市场重要快讯汇总｜2026年1月29日

Group 1: Market Performance - The U.S. stock market showed mixed results, with the Dow Jones up 0.02%, Nasdaq up 0.17%, and S&P 500 down 0.01%. Notably, storage stocks surged, with Seagate Technology rising over 19%, Western Digital up over 10%, SanDisk up over 9%, and Micron Technology up over 6% [1] - The Nasdaq Golden Dragon China Index increased by 0.38%, with New Oriental up 5.22%, Haitian Network up 5.14%, Wanwu Xingsheng up 4.99%, Beike up 4.20%, and Fulong Group up 4.12% [2] - International precious metal prices saw significant increases, with spot gold surpassing $5,580 per ounce (up 3.15%), New York futures gold exceeding $5,620 per ounce (up 5.32%), spot silver breaking $119 per ounce (up 1.98%), and palladium futures exceeding $2,100 per ounce (up 11.67%) [3][4][5][6] Group 2: Economic and Market Analysis - The Federal Reserve maintained the federal funds rate target range at 3.5%-3.75%, aligning with market expectations, with a voting result of 10 to 2 against a proposed 25 basis point cut [7][8] - Fed Chairman Jerome Powell indicated that the current policy rate is at the higher end of the neutral range and does not significantly restrict the economy. He noted that inflation remains high, with the core PCE inflation rate projected to reach 3% by December 2025, primarily driven by one-time factors related to tariff-induced price increases [9] - The U.S. Treasury Secretary reiterated a "strong dollar policy," denying any intervention in the yen's exchange rate, stating that a reduction in the trade deficit will support the dollar in the long term [10][11] Group 3: Institutional Perspectives and Market Analysis - Major tech companies reported mixed earnings, with Meta's Q4 revenue at $59.89 billion (estimated $58.42 billion), and Q1 sales guidance of $53.5 billion to $56.5 billion exceeding expectations, leading to a post-market stock increase of over 10% [12] - Tesla's Q4 revenue reached $24.901 billion (estimated $24.790 billion), with adjusted earnings per share surpassing expectations, resulting in a post-market stock increase of over 3% [13] - Microsoft's Q2 revenue was $81.27 billion (estimated $80.31 billion), with Azure cloud business growth at 39%, slightly exceeding expectations, but concerns over AI investments led to a post-market stock decline of 8.1% [14] - IBM's Q4 revenue was $19.7 billion (estimated $19.2 billion), with software business growth at 14%, resulting in a post-market stock increase of approximately 3% [15][16] Group 4: Funding and Liquidity Trends - The yield on the U.S. 10-year Treasury rose by 4 basis points to 4.263% following the Fed's decision, while the 2-year Treasury yield increased by 2.3 basis points to 3.592%. The dollar index closed up 0.5% at 96.38 points [17][18] - As of December 31, Norway's sovereign wealth fund held $199 billion in U.S. Treasuries, an increase from $181 billion on June 30 [19]