S&P, After impulse move in 1-2-3-4-5 waves on weekly chart, now we have witnessed entire fall as a leading diagonal as a wave A, and now we are in wave B, possibly it can retrace up to 38.2% of wave A entire fall, or maximum up to high of wave 4 in wave A, these levels are pegged near 4050 and 4177, all other parameters are supporting same bias to go long, which...