Even if you think Yahoo will go higher, expect Yahoo to drop going into year end. A lot of holders will take profits as we head over the fiscal cliff. Then if Yahoo actually has good results they may buy back in January.
It does look weak these past few days... maybe people are selling into the news (hey good for them)... I am still long the stock though... might need to sit thru some #$%$ here... I just think it is likely to test the 20s... not a day trader for this one. The other thing bothers me is the longs looks drunk on this board... I would be much more comfy holding it if they stop pumping it.