美股全线下挫，白银暴跌

Group 1 - The core viewpoint of the articles indicates that despite a decline in the technology sector, the U.S. stock market is expected to continue its upward trend, supported by factors such as the AI boom, interest rate cut expectations, and economic resilience [2][3][4] - Major U.S. indices are projected to achieve their third consecutive year of gains, with the Dow Jones and S&P 500 indices nearing their eighth consecutive month of increases [2][3] - The "Santa Claus Rally," a seasonal market phenomenon, is anticipated, where the S&P 500 index typically rises during the last five trading days of the year and the first two trading days of the following year [2] Group 2 - Analysts expect the U.S. stock market to remain bullish in 2026, with low chances of a significant market correction or bear market if the global economy continues to expand and the Federal Reserve eases monetary policy further [4] - The November existing home sales index surged by 3.3% month-over-month, reaching a three-year high, following a revised 2.4% increase in October [5] - International oil prices have risen, with WTI crude oil near-month contracts increasing by 2.36% to $58.08 per barrel, and Brent crude oil near-month contracts rising by 2.14% to $61.94 per barrel [5]