This thread is a response to
Volatility is not a bug and also the continuation a short remark I made recently in the Wall Observer but forgot about it.

I firmly believe that volatility in Bitcoin should lower, otherwise Bitcoin will die [1] eventually. It can do this gradually, but the trend should be clear. And until now,
the values indeed are decreasing.
Think about a bit which assets are most volatile: Pennystocks and altcoins. To my knowledge no other assets compete with Bitcoin's volatility. And are they sustainable? No. Only a handful of altcoins founded in 2022 or earlier have reached a new ATH since then.
The "attention argument" that ANSEL 2.0 brought up in the other thread, can be debunked simply with the
boreout argument.
Let's say Bitcoin continues as volatile as it is. The problem is that
upside and downside volatility have evolved in a different manner.
- Downside volatility is only reducing very gradually. From a -90% in the very initial stages, during the last long dips we lost about -80% (-75% to -85% roughly) compared to the last ATH. The differences between the different bear markets were negligible.
- Upside volatility instead is reducing much faster. From more than 100000% in 2011 between the previous low and the ATH of the bubble, the value decreased to 15000% in the 2017 bull, to 2000% in 2021, and finally only 500% in 2025 (if the ATH is in, as it seems).
And it is likely that this continues that way because liquidity increases, there are more early adopters or smart bear market buyers willing to sell when they achieve a few hundreds % of profit.
But that will lead to a situation where Bitcoin will struggle to reach new ATHs. Because it's not that attractive anymore for "gamblers" who want to get rich quick, and it continues to be risky, because the masses still tend to sell at the same time, creating huge crashes. That can lead to a slow
boreout, people will get bored of Bitcoin.
Does this mean that Bitcoin's volatility has to be zero? No.The mathematically controlled Bitcoin supply prevents that Bitcoin will have an extremely low volatility. So fiat-like values are probably impossible.
But it should not be much higher than gold's volatility in "normal times" (not taking into account the 1980s or the 2025/26 bubble).
That can be achieved by behavioral changes in the community: using DCA instead of hoard-and-sell, adopting it as a currency, not believing anymore in "get rich quick" but in "a stable asset which is likely to grow slowly to moderately".
[1] "die" here doesn't mean it will fall to zero. But it is likely that it will be valued much lower than now. Or at least not grow anymore.