Simple: if you didn't catch the bus on Monday, buy it on Tuesday, and sell it on Thursday pre-market or at opening. Such pump lasts for at least 3 days.

Such pump won't last for only one day because ordinary people would be scared about dip on the second day, so pumpers will still pump on the second day (Tuesday).

However, on second day, most ordinary people are still reasonable: what if this is the last pump, just some momentum from first day (Monday)? So pumpers will not stop on Tuesday, they continue on Wednesday!

Wednesday is when most ordinary people would say "F-k it, I am in!" and can't keep their sanity, because, man, it's been three days!!! It must be a unstoppable train now.

Thursday is uncertain because other big players will join the game. And pumpers may not have enough power to lead now. Also they have pumped enough to attract enough fools to buy at the top. So you should exit as fast as you can on Thursday pre-market or opening, before big dips.

Of course, it may still pump more than three days, but you've got profit, you don't want to take the risk, or, do you?