You are right, DFX token is not yet trading, tokens will be available for purchase starting on the 15th of Nov. We are putting everything together for the sales, and before the close of the week, the site would be updated with the sales dapp integrated.
About CEX, I cannot say which as none is confirmed yet. We sure are submitting listing applications to multiple common CEX that most people are familiar with, ranking from the average ones to the top exchanges.
As soon as any is confirmed, we will announce it.
Thanks for following.