The long spec. was user error ( I won't even get into that one.) Still, saw rally potential. Not a bad outcome (so far.) Kinda improvised trade manag. I focused on the call price as a stop. Came close around 16980. As it rallied moved the stop a bit still based on call price. Then, later after rally set 17010 as line. Wanted to get out at 17015, but had to buy the call back at the same time and never got the order straight. The relationship between the call and YM steadily improved during the rally. I thought it might go higher, which is why I didn't bail at a profit for YM.