STEEM Market POLONIEX
STEEM/ETH https://poloniex.com/exchange#eth_steem
and STEEM/BTC market added https://poloniex.com/exchange#btc_steem
STEEM/ETH https://poloniex.com/exchange#eth_steem
and STEEM/BTC market added https://poloniex.com/exchange#btc_steem