UHR

Bitcoin, the asset your cautious uncle still calls a casino chip, is now calmer than a list of household-name stocks. That is the finding of a new report from Grayscale Research, which says Bitcoin's annualized volatility has dropped below that of Oracle, Coinbase, Honeywell and SanDisk.

The report, titled "Putting Bitcoin's Volatility in Context," was published on October 14, 2026. Its central number: Bitcoin's one-year realized volatility currently sits at 43%.

By that measure, Bitcoin has cooled off considerably. Grayscale puts its current one-year figure at 43%, below its ten-year average of 64%.

The drop is even sharper against the more recent past. Five years ago, Bitcoin's volatility stood at 81%, according to the report.

Grayscale backs that comparison with data from the broader equity market. At 43%, Bitcoin is less volatile than 57% of the companies in the S&P 500, the report says.

The report names names. Grayscale says Bitcoin's volatility is lower than that of Oracle, Coinbase, Honeywell and SanDisk.

Coinbase is the most ironic entry on the list. The largest US crypto exchange posts realized volatility of approximately 70%, according to Grayscale.

SanDisk sits at the far end of the spectrum. The storage maker's volatility is around 110%, per the report, more than double Bitcoin's current reading.

Bitcoin has not fully joined the blue-chip club, though. Grayscale notes it remains more volatile than Amazon, at roughly 31%, and JPMorgan, at 20%.

Grayscale points to three main drivers behind the decline in volatility.

The first is deeper liquidity. The second is greater institutional participation. The third is the rise of regulated investment vehicles, particularly spot exchange-traded funds.

Grayscale has a clear interest in this narrative as an issuer of crypto investment products.

Grayscale argues the conversation around Bitcoin is moving away from whether its volatility is too extreme and toward how it should be sized within a portfolio.

If Bitcoin now swings less than 57% of S&P 500 constituents, an allocator comfortable holding SanDisk or Coinbase would struggle to call Bitcoin uniquely reckless on volatility grounds alone.

There are caveats worth keeping in mind. Realized volatility is backward-looking, measuring what already happened rather than what will happen next.

Bitcoin is still noticeably more volatile than Amazon and roughly twice as volatile as JPMorgan, based on Grayscale's figures.

For crypto equities, the comparison raises a pointed question. If Coinbase is running at approximately 70% volatility while Bitcoin sits at 43%, investors may increasingly ask why they would take on extra price swings to get indirect exposure.