You people do realise that in the top 100 on coinmarketcap over 65 coins are non minable aka 100% premined ICOs with the majority having been added in the last 2 to 3 months.

It's the best scam out there. Own 99% of the coins and push the price to any level you want without having to worry about dumping. Once enough coins get dumped on the exchanges those ICOs will be left for dead and many more will start up.

Coinmarketcap is the last place you should be looking at for a source of truth on a currencies real performance and usage.