Quote from R. Raskolnikov:
My perspective is intraday, thats what I am speaking about when I mention subtleties and context. Anything outside of that is a different ballgame to me.
Also, I believe the OP is describing a day trade gone bad, not some rogue trader who tried to hold up the Nikkei for months.
averaging down intraday will kill you in a month dude. like this past monday.....yeah. not even worth a thought. again, to use this strategy, you need alot of capital and experience. I know many experienced traders who average down, even they can't avoid one of those disaster days.......but they got the capital and they don't have to rebuild from scratch.