Thanks for your response, i have other questions, If most of them are miners who are buying Idena coins and what for? Has the idena coin been applied in the real case?
it seems like it hasn't been used for any payment just as an investment, if asked about why they buy, that is their thoughts about the project, I can't explain anything about that, you can go to their telegram here
https://t.me/IdenaNetworkPublic maybe You can get more answers there or you can search from AMA yesterday here
https://medium.com/idena/april-22-2020-idena-ama-transcript-cbdfc33fbbdb maybe you find the answers also there