To be honest, I am contemplating shorting.  And the reason is because all this great news right now is a FRUITION of this past bubble, and a lot of inexperienced people are seeing it the other way around or seeing these new small good news to be causing a new bubble.  I'm still not sure what happened this last bubble, but it may have to do with some shady things going on with the chinese exchanges.  Market manipulation in China is unbelievable.