$btt
buy at #poloniex-usdt and sell at #-try. ratio: 0.53%
buy at #gate.io-usdt and sell at #-try. ratio: 0.18%
buy at #huobi-usdt and sell at #-try. ratio: 0.41%
#bitcoin #arbitrage #arbitraj #arbingtool 
https://t.co/xifupzcocc