What do expert say could happen with bitcoin's price after the halving?

Some believe that it will be a non-event for bitcoin's price because the cryptocurrency has already experienced a big run-up this year.

"Investors, traders and speculators priced-in the halving months ago," said Nigel Green, the CEO of financial services firm deVere Group, in an email. "As a result, a significant portion of the positive economic impact was experienced previously, driving up prices to fresh all-time highs last month."

Still, others say that bitcoin could get a bump, at least longer-term. Growing demand due to the new ETFs, combined with the supply shock of the next halving, could help push bitcoin's price even higher.