The strongest stock of the day $LTRYVolume tripled since morning and it jumped from $1 area "on air" to $1.30 area which means hundreds of million of shares are still trapped in this trade on the shortsell side and will have to exit one way or another without risking holding overnight and getting their accounts blown out.
We know when shortseller wants to exit he needs to cover to buy so it gives further buying to the stock.