boredom play. Office Depot stock with huge market cap. I never play these but I was bored and entered. Did not manage the trade well. Entered "big" and immediately went against me. I exited and the stock went up a few more cents but then collapsed. If I would have actually entered at a reasonable size I could have come out with an ok profit. not my pattern, large market cap and size too big= being uncomfortable and quick exit. at least the small was tiny.