Value Midcap And Large Cap Index Data (Day 304) Today: Value Midcap & Largecap Index: -0.51% S & P 500: -0.45% Overall: Value Midcap & Largecap Index: +17.81% S & P 500: +19.53% The index Underperformed today, and is now Underperforming the S & P 500 overall.