Hi
you think Eth will back to 500$ ?
If you are interested in a specific number, year, day, month, then no one will be able to give you an answer to this question. Nobody can see the future. The only thing that can be said for sure is that the upward movement will be, but when and until which level, it is not known. Maybe some fresh project will take over some of the ETH funds, who knows. Quarkchain for example or NEO.