美股市场速览：市场持续上涨，价值风格跑赢

Market Performance - The S&P 500 increased by 1.5% this week, while the Nasdaq rose by 1.0%[3] - Large-cap value stocks (Russell 1000 Value) outperformed with a gain of 1.6%, compared to small-cap value (1.4%), large-cap growth (1.2%), and small-cap growth (0.5%)[3] Sector Performance - 21 sectors experienced gains, with durable goods and apparel leading at +5.3%, followed by telecommunications (+5.2%) and pharmaceuticals, biotechnology, and life sciences (+5.2%)[3] - The automotive and auto parts sector saw a decline of -3.4%, while food, beverage, and tobacco fell by -1.0%[3] Fund Flows - Estimated fund flow for S&P 500 components was -$2.2 billion this week, down from +$45.5 billion last week[4] - The pharmaceutical, biotechnology, and life sciences sector saw the highest inflow at +$1.5 billion, while the automotive sector had the largest outflow at -$2.5 billion[4] Earnings Forecast - The 12-month forward EPS estimate for S&P 500 components was revised up by 0.5% this week, following a 0.6% increase last week[5] - 22 sectors had upward revisions, with media and entertainment leading at +1.9% and real estate at +1.4%[5] Economic Risks - Key risks include uncertainties in economic fundamentals, international political situations, U.S. fiscal policy, and Federal Reserve monetary policy[5]