Do you think Bitcoin or Bitcoincash could spike suddenly, say go up 50% to 200% within a week in the next few months?
Regardless of its name, an unexpected surge it might happen anytime or ever happened, as Mr.
Sephire said.
Example:
The existence of intervention of the "Great Whales" to advance certain coins for example, "Ethereum Bitcoincash Neo or other coins" as happened in December 2017.
The attitude of public enthusiasm for a coin increased dramatically.
So, whatever the mode of occurrence it all comes from the Community, as Mr.
npredtorch says.