Close FSLR 280 May Put Options @ 11.70

Earlier in the morning, FSLR up more than $9. However, after a short up, the trend started to going downward, I set an order to close at 11.70 before I go to work. The order got executed 2 hours later. Well, I don't get a big profit but 9.78% in period of 1 day is not bad!