Short F7 Crack Spread

Exec Time	Spread	Side	Qty	Pos Effect	Symbol	Exp	Strike	Type	Price	Crack
										11.3896
10/4/2016 10:33	FUTURE	BUY	1	TO OPEN	/CLF7	17-Jan		FUTURE	50.09
10/4/2016 10:33	FUTURE	SELL	-1	TO OPEN	/RBF7	17-Jan		FUTURE	1.4638