AI巨头，全线暴涨！

Market Overview - On September 10, U.S. stock indices closed mixed, with the Dow Jones down 220.42 points (0.48%) at 45490.92, while the Nasdaq rose 6.57 points (0.03%) to 21886.06, and the S&P 500 increased by 19.43 points (0.30%) to 6532.04 [1][2] Oracle's Performance - Oracle's stock surged by 36% following the release of its earnings report, driven by a remarkable 1529% increase in multi-cloud database revenue from Amazon, Google, and Microsoft, primarily due to AI server demand [2][8] - Despite Oracle's latest earnings not meeting expectations, the optimistic outlook for its cloud business has excited investors, with CEO Safra Catz highlighting significant contracts signed worth billions [8] Semiconductor Sector - The Philadelphia Semiconductor Index rose by 2.38%, with notable gains in major AI chip companies: Broadcom up 9.77%, ARM over 9%, and Nvidia over 3% [2][8] Producer Price Index (PPI) - The PPI unexpectedly decreased by 0.1% in August, contrasting with a previous increase of 0.7%, leading to market expectations of potential interest rate cuts by the Federal Reserve [3][4] - Year-over-year, the final demand PPI rose by 2.6%, while the core PPI (excluding food and energy) also showed a decline of 0.1% month-over-month [3][4] Federal Reserve Expectations - Following the PPI data, traders anticipate that the Federal Reserve may initiate a series of interest rate cuts, starting with a 25 basis point reduction in the upcoming meeting [4] Wholesale Inventory Data - U.S. wholesale inventories increased from $906.96 billion to $908.06 billion in July, with wholesale sales rising by 1.4% [5][6]