Do you think Bitcoin or Bitcoincash could spike suddenly, say go up 50% to 200% within a week in the next few months?
There is no possibility to see the 50 percentage growth for any coins mate. Even Bitcoin or BCH both would not work well mate. I see today Bitcoin price dumped in the market. And then simultaneously I found all the cryptosporidium goes to cheap value in the market.
Do not work about the price btc at all mate. If you got the btc for 10k USD also with in some months you will be able to see the btc price at 15k. I believe we any see the btc price at 20k USD when this year ends.