Scenario 1 - if this is really people positioning themselves for the pending ODD decision, we'll see a drop in the first hour of trading, followed by volume buying(I would be shocked if we hit 50% of yesterdays volume)
Scenario 2 - this was a momentum event and we wash out all gains and settle in the .50's today.
Scenario 3 - i watch this pretty closely everyday. We had double the avg. volume the day before this run up and there was a lot of consolidation for weeks prior. So this could have been a orchestrated move by the MM's and again we will wash out.