Say this stock sell off from 20 down to 12 in the last hour of the day. Bought 50 shares and took too much size. I felt strongly that this one could bounce 2 or 3 dollars, but I watched it bottom below 11 and got nervous. Should have waited for the bounce confirmation and could have got a better entry. Sold it A/H into a perk since I didn't want to hold this overnight. Crappy trade, not my setup, will avoid this in the future