Yobit and exrates has nothing to do with Octoin but octoin does not have to keep up the price because they already took all the BTC ethereum and other altcoins from their customers and exchanged it to a worthless coin at rate 1 OCC = 100$ They put the coin on these 2 exchanges but did not provide the deposit adresses on time and waited untill the coin fell to beneath the 40$ (they first sold their own octoins)
Now it is 5$ worth and we paid over 100$ each.
But be prepared we are preparing to bring you on cought
the world of crypto currency is very volatile, and of course the price has its volatility. There are periods of growth and there are periods of decline. Now a good opportunity to buy cheap OCTOIN on the stock exchange and earn when the rate is higher