It is surprising that only 10 top exchanges have real volume. I am using binance for trade dan that is the best exchange platform ever been. I have used digifinex but their volume is fake and so many bots.
Lol, Digifinex? one of the worst exchanges I have experience so I advise you to stay away. Not only bots but volumes are really fake, I have witnessed it multiply times already.
As far as Binance goes, that's why they are the number one exchanges right now, they're protecting their reputations by not allowing fake volumes on their exchanges.