The S&P 500 Index is up 37.39 points or 0.49% this week to 7711.76

--Largest one-week point and percentage gain since the week ending Aug. 7, 2026

--Up four of the past five weeks

--Today it is down 19.23 points or 0.25%

--Largest one-day point and percentage decline since Monday, Aug. 24, 2026