time to short s&p S&P 500 E-MINI FUTURES (CONTINUOUS: CURRENT CONTRACT IN FRONT) CME_MINI:ES1! xun6000 three reason to be bearish . 1. when moving up. the volume is diminishing. when moving down, the supply is increasing. 2. the right top failed to close higher than the highest point of left top 2. the second down wave is larger than first wave, meaning supply is increasing.