Looking brief through the Cboe CFE Fee schedule effective December 4, 2017 seems not right. There are fees all over it. For sure they are going to make a lot of money of all those who register. I mean, I can look, think, make decisions and trade my tokens without them. I do want to learn if it works, but I am not going to pay to use their site. After all, cryptocurrencies are for the people. We create the demand, and we create the supply.