Value Midcap And Large Cap Index Data (Day 226) Today: Value Midcap & Largecap Index: +1.43% S & P 500: +1.69% Overall: Value Midcap & Largecap Index: +1.41% S & P 500: +1.58% The index Underperformed today, and is now Underperforming the S & P 500 overall.