I believe this needs more time to digest the move. AA earnings this week tells us one thing for sure. There is a disconnect from actual demand versus expectations. BA took it on the chin for that reason. Now expectations are huge for CAT. I for one have watched the heavy equipment for sale on craigslist and others. I've never seen so much used equipment for sale. Does that mean everyone is going new? I don't know. RSI is above 80 on this hot stock. I'd be careful to the long side for the near term.