今夜，科技股暴涨

Group 1: Market Performance - US stock market saw significant gains on January 15, with technology stocks, particularly semiconductor companies, leading the rally. The Dow Jones increased by 0.65%, the Nasdaq Composite rose by 0.79%, and the S&P 500 gained 0.61% [1] - The semiconductor sector's strength was driven by TSMC's latest earnings report, which showed a 35% year-over-year profit increase, boosting investor confidence in AI themes [1][12] - TSMC's stock surged over 6%, reaching a historic high with a market capitalization exceeding $1.8 trillion, surpassing Broadcom to become the sixth largest company in the US stock market [1] Group 2: Individual Stock Movements - Notable stock movements included Sandisk Corporation up by 7.07%, AMD up by 6.11%, TSMC up by 5.99%, ASML up by 5.61%, Micron Technology up by 3.24%, and Broadcom up by 2.82% [2] - The Philadelphia Semiconductor Index experienced a significant increase of 3% [1] Group 3: Economic Indicators - The market is also reacting to macroeconomic data, with the US labor market showing resilience. Initial jobless claims unexpectedly fell to 198,000, the lowest since November, indicating that layoffs have not significantly increased at the start of the year [12] - New York state manufacturing activity is expanding, and the US dollar is strengthening [12] Group 4: Oil Market Reaction - International oil prices plummeted following President Trump's comments that alleviated market fears regarding potential military action against Iran [14][16] - Trump's statement was interpreted as a signal that the US might delay any military response, impacting Brent crude prices, which remain above last week's low of $60 per barrel [16]