Just open the charts and see for yourself. There is a post in WO with pictures from 2014 and this year. But This years it all is happening with x2 speed.    In general is totally normal that after every bubble there is strong bear market. That happened 4 times in Bitcoin already. Not only in 2014.

let me find that post for you:  https://bitcointalk.org/index.php?topic=178336.msg40114021#msg40114021