Value Midcap And Large Cap Index Data (Day 229) Today: Value Midcap & Largecap Index: +2.48% S & P 500: +2.86% Overall: Value Midcap & Largecap Index: +3.42% S & P 500: +3.58% The index Underperformed today, and is now Underperforming the S & P 500 overall.