Only a matter of time before it drops. People will start taking their massive profits and the lemmings who got in during the last month will drop out as well. This stock will plummet to way below 100 before long.
This is a bubble and everyone knows it, but no one seems to realize it yet. It should be obvious to nearly everyone though.
I wouldn't short it but what I did was bought a put spread about 6 months away. I think the bubble will pop by then and if I'm wrong my losses are already capped, although so are my earnings.