Kraken:USD/USDD-Poloniex:USDD/WIN-Kraken:WIN/USD

M Price 1 USD
Not liquid Kraken USDD/USD Buy 1.004 0.99343 USDD
Not liquid Poloniex WIN/USDD Buy 0.00006299 15747 WIN
Not liquid Kraken WIN/USD Sell 0.00005879 0.92334 USD
      Profit -7.7%
 
M Price 1 USD
Not liquid Kraken WIN/USD Buy 0.00005985 16665 WIN
Not liquid Poloniex WIN/USDD Sell 0.00005513 0.91732 USDD
Not liquid Kraken USDD/USD Sell 0.9998 0.91475 USD
      Profit -8.5%