I am holding Bitcoin Gold, because this coin is still undervalued right now and you can see on coinmarketcap thats BTG its -97 percent on ROI, and now its growing fast.
It's not so fast as the growing of BTG totally depends on bitcoin. That was a very bad thing to see that BTG is still in a big lost compared with its ATH. I dont even believe if this coin can come back to the ATH again as people very well know about this coin and its blockchain that always gets 51% attack