CoinExchange.io is a Great Exchange, but at the present Only their BTC Markets are being reported to CoinMarketcap.
If the markets are not reported , trading volume is always extremely low in non-reported markets.
ECC Price is not high enough to maintain a BTC only Market.
ECC needs an LTC & Doge Market that are reported to CMK, if you want this coin to have any trading volume.
its not that they arent being reported. its that they dont exist. There is only a satoshi market on coinexchange for ECC.
if the wall doesnt move or get heavily reduced after the next feature release in the middle of may, then i will ask them about additional markets. although i am confident that the storage features coming up will be promising