Set up an account on all of this and you are up for it. Binance (https://www.binance.com), Coinbase/GDAX, Poloniex, Kraken (https://www.kraken.com), Bittrex (https://bittrex.com), Bitfinex (https://www.bitfinex.com), Bithumb (https://www.bithumb.com), Kucoin (https://www.kucoin.com), etc.