HERE IS A LIST OF THE EXCHANGES YOU CAN USE TO TRADE YOUR ALTCOINS

Name Last Update Trading Pairs Total Volume Logarithmic
Poloniex 1 min, 22 sec 365 121,826.88 BTC
Kraken 3 sec 59 58,246.66 BTC
Bitfinex 15 min, 1 sec 29 42,848.45 BTC
Bittrex 12 min, 50 sec 890 39,274.65 BTC
OKCoin 1 min, 10 sec 4 22,341.30 BTC
BTC38 17 min, 2 sec 79 11,490.51 BTC
hitbtc 14 min, 39 sec 119 8,542.27 BTC
Bitstamp 1 sec 1 7,672.44 BTC
BTC-e 26 sec 26 6,583.86 BTC
CEX.IO 1 min, 1 sec 31 6,276.59 BTC
YoBit 5 min, 46 sec 905 4,204.13 BTC
Quoine 8 min, 8 sec 29 4,162.99 BTC
Bter 5 min, 8 sec 215 2,747.05 BTC
Vaultoro 14 min, 58 sec 1 2,679.91 BTC
Livecoin 20 min, 31 sec 222 1,578.65 BTC
Allcoin 14 min, 34 sec 154 1,061.08 BTC
Bitcoin Exchange Thailand 7 min, 25 sec 25 988.81 BTC
QuadrigaCX 14 min, 55 sec 5 768.63 BTC
Bitcoin Indonesia 12 min, 33 sec 14 656.58 BTC
Coinspot 6 min, 59 sec 11 532.57 BTC
BTCC 1 sec 2 334.92 BTC
The Rock Trading 19 min, 16 sec 15 304.66 BTC
Bleutrade 15 min, 40 sec 312 190.24 BTC
CoinMate 8 min, 32 sec 2 84.62 BTC
CryptoX 5 min, 2 sec 5 55.76 BTC
VirWox 15 min, 17 sec 1 53.65 BTC
ANXPRO 18 min, 28 sec 52 3.89 BTC
Bitkonan 12 min, 47 sec 2 1.87 BTC
Indacoin 15 min, 42 sec 2 0.20 BTC
Cryptonit 69 days, 17 h, 23 min, 44 sec 23 0.00 BTC
Bit2c The Bitcoin Exchange Of Israel 271 days, 7 h, 26 min, 9 sec 3 0.00 BTC
NXT Monetary System 2 days, 8 h, 1 min, 43 sec 118 0.00 BTC
UseCryptos 54 sec 40 0.00 BTC
Coinbase 205 days, 20 h, 14 min, 6 sec 6 0.00 BTC
C-Cex 2 days, 7 h, 51 sec 2060 0.00 BTC
CCEDK 393 days, 16 h, 17 min, 7 sec 108 0.00 BTC
EXMO 892 days, 16 h, 15 min, 33 sec 29 0.00 BTC
Bitport 138 days, 1 h, 49 min, 32 sec 9 0.00 BTC
BitX South Africa 9 days, 18 h, 18 min, 31 sec 1 0.00 BTC
ICE3X 2 days, 7 h, 18 min, 12 sec 2 0.00 BTC
Nxt Multigateway 12 min, 28 sec 6 0.00 BTC
Mercatox Not updated yet! 0 0.00 BTC
Coins.ph Not updated yet! 0 0.00 BTC
Cryptopia 2 days, 7 h, 40 min, 52 sec 1523 0.00 BTC
Gatecoin 412 days, 10 h, 8 min, 3 sec 8 0.00 BTC

https://www.cryptocoincharts.info/markets/info