I have a slightly different opinion regarding PHR, in my opinion it is not a good investment decision in PHR. Because there are many other coins
that are more profitable, besides PHR is good when in 2018. Now PHR performance is not good, during 2019 until now it is only able to increase
up to $ 0.3. If you buy PHR because are listing on IDAX exchanges, you will be disappointed. Because IDAX is not among the popular exchanges.
I also doubt that the PHR can go up 30x, even to be able to go back to the price of all time high just can't be achieved.