The peak price that BNB will reach this year could pass the highest price ever on 5/3/2021 at $675 at the time. But rest assured if market conditions are as they are currently going, it is very likely that BNB will reach a new ATH. Currently BNB is already at a price of $593.
I am also sure that BNB will have a new ATH within this year again, because as some have targeted that the BNB price will be at $1000 and Ethereum will also increase to $5000 within this year with the new ATH as well as the current market conditions are still very supportive for Popular Altcoin price developments are like both.