Here are some numbers for you, though keep in mind they are subject to your own interpretation of when a bull market begins and ends:
We are 15 weeks into the new bull market
Previous bull cycle lasted 152 weeks
Let's assume this bull cycle will last just as long
Each week of the bull market is 0.65%
This means we are 9.8% in already
And still years away from full-blown euphoria
Still have 90% of the way to go!
Even if you use a different measuring criteria, we are still only 25% of the way in...
(Source: https://oracletimes.com/bitcoin-btc-indicator-flashes-a-bull-signal-we-might-be-in-a-bull-market/)