谷歌，大消息！黄金，新高！

Market Overview - The S&P 500 and Nasdaq indices reached all-time highs, with the S&P 500 closing at 6615.28 points and the Nasdaq at 22348.75 points, reflecting increases of 0.47% and 0.94% respectively [2] - Major technology stocks saw significant gains, with Alphabet (Google's parent company) joining the $3 trillion market cap club, closing at a market value of $3.04 trillion after a 4.49% increase [7] Federal Reserve and Economic Signals - The market anticipates a 95.8% probability of a 25 basis point interest rate cut by the Federal Reserve, with a 4.2% chance of a larger 50 basis point cut, expected to be announced on September 18 [4] - Positive signals emerged from recent U.S.-China trade talks, where both sides reached a basic framework consensus on key economic issues, including cooperation on TikTok and reducing investment barriers [4] Technology Sector Performance - Tesla's stock rose by 3.62%, with CEO Elon Musk purchasing approximately $1 billion worth of shares, marking his largest stock buyback to date [8] - Other major tech stocks also performed well, with notable increases: Amazon up 1.44%, Meta up 1.21%, Apple up 1.12%, and Microsoft up 1.07% [5][6] Gold Market - COMEX gold prices surged to over $3700 per ounce, marking a year-to-date increase of over 40%, driven by expectations of an interest rate cut by the Federal Reserve [11]