Found 1 биржа where Portal to Bitcoin is traded for BNB. According to the data on 12 May the most optimal price to exchange PTB for BNB is BNB0 for 1 Portal to Bitcoin. This rate is fixed at Pancakeswap Infinity CLMM (BSC) at the maximum trading volume of the pair PTB/BNB - 1 BNB.
Selling and buying Portal to Bitcoin (PTB) for Binance Coin
To buy Portal to Bitcoin, use the table above.
The maximum daily trading volume is observed in the PTB/USDT trading pair at BitMart and reaches BNB 564.19 (12.16% of the exchange's total trading volumes) at the price BNB 0 per 1 PTB.