ES futures provide one of the most efficient, liquid and cost-effective ways to gain market exposure to the S&P 500 Index. A broad-based, capitalization-weighted index, the S&P 500 tracks 500 of the largest companies of the U.S. economy, and is a key indicator of the stock market’s health. Chart Legend « To set chart options, use the handy form found to the left. Most Recent Headlines [ Complete Futures News ] Search News: Watch for Mondelez Inter-A to Potentially Rebound After Falling 5.92% Yesterday Mar 16th, 2020, 14:21 - PSM (Length: 1429) At a 10:1 contract ratio, Micro E-mini Equity futures can be converted easily into a classic E-mini futures position, and vice versa. That gives you more flexibility for managing positions as market conditions change, using the contract that best suits your goals, and greater access to liquidity.