Youre right, I think they do. They are perfect representations of trading pattern in a day. It takes into account everything IMO. From fundamentals to investor sentiment to hype.
But who really cares whats going to happen in the next week or following months; as far as daily candles or sell-if alerts are concerned?
When the fy2010 10k comes out with D&T audit stamp on it the PPS will be VERY healthy. Medium-Long term this stock is an excellent hold.