Entry:BUY LONG XBT24H(BitMEX weekly BTC/USD futures contract) while OKCoin.com spot is at237.5USDwith a spot stop limit of 237.2 USD.Exit:CLOSE XBT24H LONG position at241USD; Consider reducing the position by 40%-60% by taking profit at 239.5 USD.Video Analysis:https://youtu.be/gfIxDk-j5sI