Value Midcap And Large Cap Index Data (Day 296) Today: Value Midcap & Largecap Index: -0.46% S & P 500: -0.32% Overall: Value Midcap & Largecap Index: +18.23% S & P 500: +19.88% The index Underperformed today, and is now Underperforming the S & P 500 overall.