Kraken:BTT/USD-Kraken:USD/USDD-Poloniex:USDD/BTT

M Price 1 BTT
Kraken BTT/USD Sell 0.0000003106 0.00000030979 USD
Kraken USDD/USD Buy 1.0018 0.00000030843 USDD
Not liquid Poloniex BTT/USDD Buy 0.0000003359 0.9168 BTT
      Profit -8.3%
 
M Price 1 BTT
Not liquid Poloniex BTT/USDD Sell 0.0000003251 0.0000003246 USDD
Kraken USDD/USD Sell 0.9961 0.00000032249 USD
Kraken BTT/USD Buy 0.0000003199 1.0055 BTT
      Profit 0.5%