Entry:BUY LONG XBT24H(BitMEX daily BTC/USD futures contract) while OKCoin.com spot is at252.5USDwith a spot stop limit of 252 USD.Exit:CLOSE XBT24H LONG position at257USD; Consider reducing the position by 40%-60% by taking profit at 255 USD.Video Analysis:https://youtu.be/Je6vNYRNHjA