Bitcoin's volatility has plunged, but extreme price swings are more frequent than in 2018
What CoinDesk reports, why it matters and what remains unconfirmed.

The story in one view
- Reported by
- CoinDesk
- Coverage lens
- Markets and price action
- Published
- Evidence status
- Cross-source reports linked
What CoinDesk reports
CoinDesk analysis finds 10 unusually large trading days in 2026, raising questions about how investors measure risk in an increasingly institutional crypto market.
The immediate significance
The report describes a short-term move involving bitcoin. Its significance depends on the size of the move, market breadth, liquidity and whether the conditions persist beyond one session.
Decrypt has also published a related report, providing another attributed account to compare without treating repetition as proof.
What remains unknown
- The publisher summary does not establish causation between the named event and the market move.
- The report does not show whether the move persists across venues, liquidity conditions or a longer time window.
- No matched primary document independently supporting the central claim is linked to this page.
The named assets, right now
Spot quotes from Kraken, checked .
How the story developed
Decrypt and CoinDesk are reporting related developments. Reports are shown in publication order; separate coverage is not independent confirmation.
Decrypt Bitcoin Rebounds After Rough Week, But Traders Are Pricing In More Downside
Bitcoin bounced after dipping to around $80,000. Traders are placing increasingly high odds BTC slips further before October is over.
CoinDeskCurrent briefing Bitcoin's volatility has plunged, but extreme price swings are more frequent than in 2018
CoinDesk analysis finds 10 unusually large trading days in 2026, raising questions about how investors measure risk in an increasingly institutional crypto market.
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