Over 300,000 Bidbetween $4.51 and $4.55 this afternoon. Larger than the past week and again, they disappear at market close. Really strange as institutional investors don't place large bids on a stock when they are accumulating. Never seen this type of action before on stocks which I've owed. Earlier in the week, these bids starting showing up around $4.45. Now they are a dime higher. Regardless, such large bids on the buy side have to be a good indicator for the future direction of the SP.