Obviously, this year Bitcoin halving event was successful, and I think it couldn't have been better than what some persons expected despite covid 19 pandemic disease.
One thing of note in crypto is that, Bitcoin had always been known to exceed many expectations wether it be positive or negative. We had a situation in 2017 where Bitcoin exceeded many people's expectations even the doubting Thomos. We can not also forget 2018 in a hurry, Bitcoin had its all time low, a situation that brought the worst fear.
Halving event or no event, Bitcoin can pump up or down and this is mainly because of the demand & supply rules regardless of the halving event.