Entry/play: waited for upside failure, then short via long put
Management: trailed stop. stopped out.
Psychology: I came in today bummed about last week's wipeout. There were no good setups, or at least none of my standard setups. So I stabbed at this one with small size. Should have gone for a walk.
Lesson: when it's not my setup, I shouldn't expect it to play out in my "usual" way. I am not an expert in this setup.
