Guoxin Securities·2026-03-08 06:16Market Performance - S&P 500 index decreased by 2.0% this week, following a decline of 0.4% last week[1] - Nasdaq Composite index fell by 1.2%, compared to a 1.0% drop last week[1] - Russell 1000 Growth outperformed Russell 1000 Value, with declines of 0.7% and 3.5% respectively[1] Sector Performance - Software and Services sector saw a significant increase of 6.3%, while Household and Personal Products dropped by 7.5%[1] - A total of 4 sectors increased, while 20 sectors experienced declines this week[1] Fund Flows - Estimated fund flow for S&P 500 constituents was -$99.4 billion this week, a significant increase from -$31.9 billion last week[2] - Software and Services sector had a net inflow of $49.1 million, while Technology Hardware and Equipment saw an outflow of $41.6 million[2] Earnings Forecast - S&P 500 constituents' forward 12-month EPS expectations increased by 0.7% this week, consistent with the previous week[3] - Semiconductor Products and Equipment sector saw the largest upward revision in earnings expectations, increasing by 3.2%[3] Risk Factors - Economic fundamentals, international political situations, U.S. fiscal policies, and Federal Reserve monetary policies present uncertainties that could impact market performance[3]