Do we have any source on what is their revenue? I sincerely doubt they are making 100 million in profit every quarter. I would be surprised if they were actually profitable.
With the fees they charge, and the volume on the exchange, I don't see how they couldn't be making a profit? Of course I'm not a business guy, might be something I'm not thinking of.
If they were making profit, I'd assume they would make a press release. They would want the business world know.
Privately owned profitable businesses don't usually go trumpeting to the world how wildly profitable they are. That is just inviting competition. Kind of dumb.
No. If they're making a killing and released it to the public, there would be a clamor for lower fees.