to coincide with any upward movement, tells me a lot more than a half-baked theory tied to Exubera. BofA is STILL bringing Exubera into the picture - that right there tells you this analyst spent all of 30 minutes formulating his opinion, based on stuff anyone that has been in this stock for any length of time debunked long ago. Anyone selling on this analysts opinion is about as bright as a turnip.
Not really so dumb for selling. If they sold when it dipped to a 4% drop immediately post news then they buy back when it dropped by 11% less then 30 minutes later(as it did today) they make a net 7% gain on their shares. Stock manipulation is the sincerest form of flattery for a stock that is bound for greatness.