Why it would be impossible 1BTC/Yobit? You don't have to pump every BTC in yobit to reach that price. Study a little a ROM market and then you will understand that it is possible. And as i said it needs less than 100BTC
With 100 btc you can pump very high, But then investors will have a number of yobit fixed but then when they need sell nobody will buy its because very high price,So finally investors will loose 100 btc. It is look a ponzi scheme.. If you buy 100 BTC of yobit you must hold those until someone to decide invest a qty > 100 btc to buy yours, And so on.