Did somebody call for Mr. Pessimism? Very well!
A) As Nathan Drake said, stocks fluctuate pretty wildly - if we posted every time a company's stocks went up or down, well... let's just say we'd have an overstock of those threads very, very quickly.
B) High stocks don't reflect the company's financial state, just the investors' confidence. It's nice that the investors are a little more enthused than they were before, but that doesn't really mean much else. Besides, investors are very fickle, flighty creatures - confidence can be won and lost in seconds.
C) Just because it's a relative high doesn't mean it's actually high on its own.
Now, if you'll excuse me, I have to go steal Christmas.