"Material insider Information is information which would be likely to affect a stock's price once it becomes known to the public. Examples include a takeover, a divestiture, significant management changes, and new product introductions. This is also called material news. "
Hmmm... going private, going bankrupt, admitting to a substantial short position in the stock, bikinis aren't selling... etc etc. There is 0 information to go on so ANYTHING that is stated can have a HUGE effect on the PPS!!!
IMO
-Matt