Regarding Exchange Ratings: So Bittrex near the top, Binance in the middle and OKX near the lowest bar for safe crypto Exchanges.... Are there any numbers assigned to the degree of security? I'm thinking about how to determine the value of the generic rating. If the scale is 0 to 100, and continuing to make up numbers, we say that Bittrex is 95, Binance is 89 and OKX is 22, then I have a better understanding of what "in the middle means." If Binance is 50 in the above example, I then know that "in the middle" means a significant drop in security level between them and Bittrex.