What happened to the price of bitcoin at the halving and can that be used to gauge this upcoming halving?
I wasn't here also, but I watched around net about it. There is a lot of everything about previous halving, statistic, videos, comments from that time and close after.... Even now people are argue about some things, you will find people who believe that same thing will happen, and you have others.
In my opinion we have different situation here, bitcoin grow since then. There is more people involved, much more alt coins behind bitcoin ( I think that will have big role in futre ), so I think bitcoin have a chance to rise this time, and what is important to stay high. For that I hope for, and I think that would be best possible outcome of this year halving.