Value Midcap And Large Cap Index Data (Day 248) Today: Value Midcap & Largecap Index: -0.20% S & P 500: +0.08% Overall: Value Midcap & Largecap Index: +4.23% S & P 500: +5.60% The index Underperformed today, and is now Underperforming the S & P 500 overall.