I am very concern with skyrocketing SP . Ofcourse I like to see my account in a deep green color, but main question remains :why? What did company accomplish to deserve such a lift in share price. And when all this settles -charts do not lye, eventually correction has to happen, how low then  SP will go. Will that correction scare new investors making them to sell and push SP even lower. I like SP to be high but something just does not feel right. Something is bothering me and I can not put finger on it. I wish some great financial mind  explain how do we arrive to this evaluation. In mean time , enjoy the ride.