Entry:BUY LONG XBT24H(BitMEX weekly BTC/USD futures contract) while OKCoin.com spot is at247.5-248USDwith a spot stop limit of 247 USD.Exit:CLOSE XBT24H LONG position at251USD; Consider reducing the position by 40%-60% by taking profit at 250 USD.Video Analysis:https://youtu.be/9KFr0bJL72Y