Good mng to all. What a surprise from yesterdays closing. Here is the rule Gaps in the reverse direction of the preexisting trend
Assuming we are on 'Long trade', Preexisting trend is up. Now market open visual gap down. Check if price below the previous pivot low on the 60? If yes, short at the low of the first bar. If no, hold and see if pivots crack. Exit longs and go short. Vice versa for short trades.