EMC2 price

Emc2 seems to be going to a good place for buying, thinking about the anouncement on 12/19 (they say will be better than apple deal) a price increase is expected in some days, even before the anouncement the rumors may increase price. How much? After 12/19 depends of the news, until there the rumor maybe retest to top, what would be ~100% from here.