ok...i really hate to admit this but one of my most profitable trades ever was a mistake.....i meant to enter (something like xxy and typed in xxz)....as soon as i realized the mistake the xxz took off/got halted opened up 40% then took off again and again for three days..........i sold it, then it crashed....... to this day i hold 600 shares of that stock that i could'nt sell in time....(now valued at .0003)......
so dont worry about hitting the wrong keys.....i figured that everyone has a "man did i take a pounding" story.....so this is my "f'me, am i lucky, must have done something right in a prior life story".....
:)