If the exchanged volume is 10-20 times of the total coins, which indicates the scammers has existed
You mean "exited?" There is no way to know that especially in an anonymous coin.Monero trades hundreds of BTC per day yet I still hold some of the exact coins I mined the first week.
Maybe we should bulk change every thread in ALT to [XMR] Monero Speculation?
In other news ......... Bytecoin is holding it's own - pricewise - in the light of the BTC falls.
Btw - Smooth - did you get to the bottom of BCX allegations on cryptonote? We should all be interested if there is any truth to it!