The SP moves on announcements, what you think its going to on an assumption, prediction or gut feeling.
You been in this game long enough to know no announcement means SP decline.
This is 2007, everyone wants instant profits, dont want to be sitting around waiting for their SP to move when their mate around the corner with no sharemarket experience is making a killing on a rumour he got from the front bar at the local.
Oh, throw in market manipulation and you end up throthing at the bit for a sniff of news. You even go to the extreme to upramp your stock on hot coper to the the SP moving.