The BUY signal from the trading newsletter came out at approx. 11:30 am. The stock was well up over 6% at that time. The rally is either
(a) An explosive short covering rally (Likely)
(b) Just a spike you see every now and then on a green day like this (Likely)
(c) Increased interest from the big boys anticipating something more... exciting (Very unlikely, but we can hope.)