I always monitor the Exchange popular. With that, I always get information regarding the IEO. Because I prefer to invest in the IEO on a large exchange. With that you can get big profit too. And one more before investing, of course you have to see what the project looks like.
Smaller exchanges don't really care. They are looking to make money from listing the IEO rather protecting their reputation and their users.
Exchanges lost a lot of profits when market crashed, and they are low on income. If you take the daily real trading volume and multiple by maker and taker fees. You will see small amounts of profit that sometimes barely cover the servers costs and salaries.
If the market doesn't pick up soon, small exchanges will start shutting down. They can't maintain the business this way.
That's why even as user, you should never leave any kind of crypto assets on the exchange. We have already seen Gatecoin, Liqui, Coinone and several others going up with statements that they are shutting down due to low income.
At Cointelligence we are trying to help thw community by Rating these exchanges, but it's not enough. Your should always try to mitigate the risk by holding your own assets when you finish your trading day.