If you are watching yesterday’s (18 Sep) market session, SPY rose from $561 to $568.69, closing above the month of August’s high and July’s high over the span of 5 minutes (from 2pm to 2.04pm) before taking a drastic turn and when the session ends yesterday, it closed near to the lows of that day. I ponder over why this happen and when I looked at the volume footprint chart, i kind of understand why. There are one or several big institutional player(s) near to July’s high (resistance) and August’s high (resistance) who is/are opening market sells order and are at the same time is opening sell limits orders (passive seller) so that he/she/they doesn’t have to open big market sell orders in order to move the prices in a profitable direction. These are the players that we have to pay attention to because they are the one who can make prices move in a certain direction, and have deep pockets of money to burn. They sell when prices get too high (at a major resistance) and buy when prices get too low (at a major support)