Bittrex is dying. There volume is below Bter. Plus they do not have fiat trading. Livecoin does twice the volume of bittrex. Not saying Bittrex is bad, the guys that own it are security guys so it safe.  But they are falling way behind for a reason.  Yobit even does more volume than bittrex most of the time.

https://www.worldcoinindex.com/exchange