Can BNB rise beyond the current costs (~ 804 USD)?

Yes, it is very plausible. There are technical signals —such as the break of the 20-day moving average— that support a continuation upward. Between 815 USD and the all-time high (~ 861 USD) there is price space that could be reached if the momentum continues.

I am sure that #bnb will rise to 900 before the end of the year, we just need to stay alert to the changes.