HPOT7 current price 322.63: from 2.42 short to 43.48 long (these are post adjust gains/losses)
N3DAY current price 26.44: from 4.03 short to 0.56 long (these are post adjust gains/losses)
(Good Luck!)
Sources:
http://www2.boxofficemojo.com/derbygame/
http://www.leesmovieinfo.net/movie-predictions.php
http://www.filmgo.net/BoxOfficePredictions/tabid/138/EntryId/415/Warner-Bros-Harry-Potter-Conjures-Up-Box-Office-Magic.aspx
http://www.boxoffice.com/featured_stories/2010-11-weekend-predictions-3
http://www.hsx.com/blog/view.php?id=685