Entry:BuylongXBTU15(BitMEX weekly BTC/USD futures contract) while OKCoin.com spot is at 240-238 USD with a spot stop limit of 237 USD.Exit:Close XBTU15long position at 255-260 USD; Consider reducing the position by 40%-60% by taking profit at 250 USD. [embed]https://youtu.be/Ar5D966QwFk[/embed]