My post was not about volumes, but about their frontend.
Speaking about volumes: what is fake about robots? Any bigger exchange allows API and hence robots. Since huobi and okcoin have 0 trade fees it is just essential their volume is 20x or more bigger than elsewhere. It is a big difference to pay 0.1% and 0%. Bots are reality (even when I am not using them). They significantly help even to non-bot users. Just look at small exchanged in exotic currencies without robots. The liquidity is so low, that it is hard to trade. The price difference between buy/sell is extremely high. Bots are good.
The bots I am talking about are the "Willy bots" who are making fake transactions. Why? Because the exchanger will looking bigger and it will attract more clients.
The clients are thinking "this exchanger has thousands of transactions, it's big. let's put some money in it too".
If the clients will see the real truth, they will never send money to certain exchangers
I know well known exchangers who have up to 20-30 orders pe day(in and out exchanges).
In short, the "Willy bot" is made to do fake transactions, to pump the volume and to manipulate the price. ALL the exchangers are using it. Without it, there will be almost no trades because in reality, the BTC market is so tiny .
It's not an assumption. I know that from trusted sources . So, let's calm down that the BTC market is huge. It's just a hype and nothing more.