BTC Average: 17960.84$

Bitfinex - 17511.00$
Poloniex - 17535.00$
Bitstamp - 17699.02$
Coinbase - 17500.00$
C-Cex - 19201.23$
CEXio - 19649.99$
Kraken - 17366.30$
Cryptopia - 17498.00$
Bittrex - 17598.00$
GateCoin - 18049.90$