Can sellers follow through E-MINI S&P 500 FUTURES (CONTINUOUS: CURRENT CONTRACT IN FRONT) CME_MINI:ES1! DanGramza Dramatic volatility in the S&P 500 in Monday's action. After making new highs, the S&P 500 broke to the downside as yields on interest rates increase competing with dividend yields in the index. The final price structure is bearish but my expectation is for an inside day on Tuesday.