Because E must be a VERY under-valued price!! When Bitcoin reached 47$ people were shocked how high it went and how huge the bubble is - don't you forget that!!!!! 50$ is still a huge bubble with lots of cheering crowds! those crowds should be evaporated before you can say that the low is in!! If before the bubble started the price was say 10$ - then the fear and anxiety of all the cheering crowds right now is going to take the price lower than 10$  - that's a REAL E !!