Value Midcap And Large Cap Index Data (Day 247) Today: Value Midcap & Largecap Index: +0.76% S & P 500: +0.81% Overall: Value Midcap & Largecap Index: +4.44% S & P 500: +5.51% The index Underperformed today, and is now Underperforming the S & P 500 overall.