BNB sees alot of buying during market due to it's function on the Binance exchange. If there is buying OR selling, BNB is being bought and used due to it's ability to discount trading fees on one of the top exchanges. As well, there is a coin burn that was estimated t take place in June. Unless I missed something this coin burn is overdue. Coin burns decrease supply and cause a rise in price.
As well, Binance has announced that they are building a decentralized exchange. This is a massive step. Binance has a great reputation. The recent Binance "hack" was no hack of Binance at all. This was done via 3rd party trading bots which people allowed past their security walls and is not the fault of Binance. The reason it occurred on Binance exchange is because Binance's large makes that exchange a target as well as the fact that SYS is traded primarily on Binance.
I see a nice scalp opportunity for BNB. I think it may still be a bit overextended, so I will be determining shorter term targets and sticking with them once I am bought into BNB.