What is your specific confirmation trigger to know the absorption is real and not a spoof?
It's not all the time that retail traders are able to get it right and differentiate between real long-term absorption and a fake-out (whale trap), but depending on the strategy the trader is using, he or she may have their personal confluences that give them extra confirmation of whether the sell-off is going to happen or whether the whales absorbing the sell orders will continue to go long.
Since my strategy revolves around supply and demand, my confirmation comes from using different time frames (top-down analysis). I have to mark the key supply zones on the chart, usually from a higher time frame like the weekly, daily, or 4-hour chart. After marking a key supply zone on the 4-hour chart, I will then go to the 1-hour chart and wait for the price to come there, which is where most retailers will start placing their sell orders. I won't place any orders unless I have seen a market structure shift, then I will place my order once there's a pull back before the first break of structure.
I'm not saying this works all the time, but it has been working for me, and I still use it.

A trade I took last week using the confirmation method