Yahoo shares fall 19.7 pct as Microsoft withdraws $44B bid

I agree, but keep in mind that it has been only one day. This could keep going for some more time.

comparing yhoo to goog, is definitely apples to oranges, I would suspect (at least my intuition says) that the higher your stock price, the harder it is to gain percentages. so google being up 5% ($29.5) and yahoo being up 23% ($5.65) doesn't really correlate;