I feel I ought to know this, but not counting adjusts, I wonder what the biggest one-day gain or loss for one stock has been? May 17, 17:26
Passion of the Christ maybe? {nm} May 17, 17:28
Apart from its adjust, I don't recall PASON having any wild swings. {nm} May 17, 17:34
I'd guess Left Behind. I remember a massive stock dump on that one before it opened. {nm} May 17, 18:00
Maybe Dark Tower (DRKTW) - in my trade history shorted 98 on 7/18/11, cover 49 on 7/21 - I don't remember how much of that fall was in 1 day May 17, 18:51
PINK2! {nm} May 18, 09:04
I seem to recall Dark Knight had a huge adjust. Basically the swings were a lot bigger before the rule change. {nm} May 18, 13:05