Why Sensex moves voilently today

Markets are irrational, Always grab retailers money and give it to big Fish. Exactly this is what happened today.
Early morning market break all the way towards last Thursday range (consolidation zone) many people jump into short, then grab all the money at that point and reverse.
But many don't know why it reverse at that point. The reason is "Bullish Imbalance Structure". Understand the market structure to save and earn money. Market always fill the imbalance level before take off. But don't know when it happen. Immediate or a week later .?

https://www.tradingview.com/x/bOnjskHm/