Value Midcap And Large Cap Index Data (Day 183) Today: Value Midcap & Largecap Index: -0.60% S & P 500: -0.53% Overall: Value Midcap & Largecap Index: +6.97% S & P 500: +7.01% The index Underperformed today, and is now Underperforming the S & P 500 overall.