I think there is truly something more under these big volume days at AFFY. Either it is cheap or somebody knows they may have something to return the drug to market. If it was a pump and dump the stock would be dead in the low $2's with flatline. I bought some AFFY $3 strike calls that expire in Jan 2015. That is my insurance policy if it comes back. Tysabri came back with a warning and a test. Maybe AFFY can, also. ALL OF THIS IS MY OPINION, I know nothing for certain, just put something into it, that is all, not too much. MOST on SNTS and TSRX. KABOOM for them today!! Blessings and prosperity to all!!