If you look at 2017 the price skyrocketted from $10k-$19k in 30 days.
That means that we still have a massive pump to go.
I see all these comparisons to 2017, and I'm hoping we don't see a repeat of the aftermath--i.e., a crash that took a few years to recover from. I hate to say
it's different this time, because that's usually something idiots say, but there is a difference this time: we've got large, publicly-traded companies buying bitcoin in huge amounts, and they aren't likely to sell their stash anytime soon. That certainly didn't happen back in 2017. That bubble was driven by individual speculators and the ICO craze.
Now as far as this $125k prediction goes, I really don't think bitcoin is going to hit that level by June of this year. If this bullish sentiment holds, it's possible that we could reach that level next year, but I think that kind of growth in three months would be way too much. That would certainly be bubble territory.