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Grayscale: Bitcoin Volatility Drops to 43%

Reported by Blockchain
Oct 19, 2026· 2 min read
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Key Takeaways
  • • Bitcoin's one-year realized volatility has fallen to 43%, according to Grayscale research cited by Matt Hougan, well below the 10-year average of 64% and the 81% level recorded five years ago.
  • • At 43%, Bitcoin's realized volatility sits below that of 19% of S&P 500 constituents, per the same research.
  • • Bitcoin traded at $82,121.49 at the time of the report, with the 50-day EMA at $82,266.42 acting as near-term overhead resistance and the 200-EMA at $82,059.84 as nearby support.
  • • Technical readings showed a bullish MACD golden cross at -7.28 and a neutral RSI of 51.2, suggesting a push above the upper Bollinger Band near $82,720.66 could stall.
Summary
Matt Hougan highlighted Grayscale research showing that Bitcoin's one-year realized volatility has declined to 43%. That figure compares with a 10-year average of 64% and an 81% reading recorded five years earlier, marking a substantial reduction in the asset's price variability over the period. Grayscale's analysis also places Bitcoin's current volatility below that of 19% of S&P 500 constituents, a comparison that frames the cryptocurrency's recent price behavior against a conventional equity benchmark.

The article also provided a technical snapshot. Bitcoin was priced at $82,121.49, trading inside its Bollinger Bands with upper resistance at $82,720.66. The 50-day exponential moving average at $82,266.42 was identified as immediate overhead resistance, while the 200-day EMA at $82,059.84 offered nearby support. The MACD registered a bullish golden cross at -7.28, and the RSI at 51.2 was neutral.

Taken together, these indicators suggest that a move above the upper Bollinger Band could stall and prompt a retracement toward the 50-day EMA before momentum resumes, according to the technical read in the source article. The source material is brief and does not include additional market context or institutional commentary.

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Sources

1 outlet

AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Blockchain Grayscale: Bitcoin Volatility Drops to 43%