Rolled $BABA 9/18 270/260 bull put spread up to 280/270 for 1.21 credit. Position is now an iron butterfly (270/280/290) with the stock around 288. Total premium taken in 7.16. Nothing more to do with this. I will either take it off for a profit if the stock comes back toward 280 or will accept the max loss of 2.84.