Im waiting for exchanges to finally accept fiat or if they trust USDT, to accept that for trading versus every coin.
As long as every coin is traded for bitcoin, it will be bitcoin who decides the total market cap. Because the value of bitcoin decides the value of every alt coin as long as you can only trade alts for btc.
When every coin gets their own value because its being seperated from bitcoin- we will see a HUGE market cap increase.
https://www.reddit.com/r/CryptoCurrency/comments/7vda9a/exchanges_you_can_fix_the_market_cap_drop_and_get/
