i asked on the other thread but it seems ripple labs buys and sells the coin as in may 660 million coins sold, but beginning on this month 300 million take out of circulation, basically they are manipulating the price to increase there profit, which i guess must be around 60-70 million usd selling xrp alone.
Oh wow I guess that must be the difference between circulating supply and total supply. I don't know how they calculate circulating supply but maybe there are certain addresses that count a circulating and others considered out of circulation.