Value Midcap And Large Cap Index Data (Day 191) Today: Value Midcap & Largecap Index: +0.04% S & P 500: +0.21% Overall: Value Midcap & Largecap Index: +8.41% S & P 500: +8.78% The index Underperformed today, and is now Underperforming the S & P 500 overall.