Value Midcap And Large Cap Index Data (Day 71) Today: Value Midcap & Largecap Index: +0.92% S & P 500: +1.08% Overall: Value Midcap & Largecap Index: +5.65% (Best Levels Of 2007) S & P 500: +3.54% The index Underperformed today, and is now Outperforming the S & P 500 overall.