美股三大指数集体下跌，现货黄金盘中升破3700美元

Group 1: Economic Impact and Industry News - The U.S. government announced a reduction in import tariffs on Japanese cars from 2.5% to 15%, effective September 16, 2023, providing relief to Japan's automotive industry, which is crucial to its economy [2] - The U.S. Congressional Budget Office (CBO) director indicated that tariffs imposed by the Trump administration have contributed to higher inflation, reducing the likelihood of a significant interest rate cut by the Federal Reserve [3] Group 2: Gold Market Insights - Goldman Sachs predicts that if the economy slides into recession, gold prices could rise to $5,000 as investors shift from traditional safe-haven assets like U.S. Treasury bonds to hard assets like gold [4] Group 3: Company Developments - Apple CEO Tim Cook reaffirmed a commitment to invest $600 billion in the U.S. over the next four years, which is expected to have a domino effect on American manufacturing, benefiting 79 factories [5] - Wall Street firms have raised their target stock prices for Micron Technology ahead of its upcoming Q4 earnings report, with the stock reaching a new high of $157.77 and previously hitting $160.34, marking an over 80% increase this year [5] - Elon Musk purchased 2.57 million shares of Tesla stock at prices ranging from $371.90 to $396.36, indicating a potential shift in focus towards robotics and artificial intelligence [6]