gaargz

These are some of the largest exchanges at the moment with good volatility. I have tried many exchanges and over the years I have identified these two as the best for me. But still, if you choose one, then this is Bittrex, when I first read Bittrex review on CryptoTotem https://cryptototem.com/bittrex-review/ I immediately created an account there, passed verification and I keep 40% of the deposit there and trade.