I think the main cause of a $20,000 bull run would be the collapse of the Indian rupee
What do you mean by the collapse of Indian rupee ?anyway Im not from India that shy I have no idea about whats happening to their economy
About the thread?2017 is too far from what 2019. Did so the chance of hitting 20$k before 2020 is unbelievable and surely misleading maybe better say in 2020 may Halving