Bitcoin options remain expensive despite summer calm. Here's why it matters
Reported by CoinDesk · AI-assisted summary by ChikoCorp AI News Desk
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Summary
Bitcoin's 30-day implied volatility sits at 36.35%, which is about two-thirds higher than its realized volatility of 21.80%, according to CoinDesk citing Glassnode and Volmex data. Despite Bitcoin's price remaining stable and range-bound below $65,000, the cost of options remains high, reflecting market expectations of future volatility rather than recent calm.
Why it matters
The difference between high implied volatility and low realized volatility means that options are expensive, impacting traders who use options to hedge or speculate on price movements. Buyers of options must consider that the price of these contracts requires a significant price movement in Bitcoin to be profitable, even while the market itself appears calm.
Key context
Options pricing depends on forward-looking volatility expectations rather than past price behavior. Bitcoin’s realized volatility is near a low not seen since October 2025, while implied volatility remains elevated. Glassnode data shows a similar pattern for one-week intervals, with implied volatility near 29% versus realized at roughly 16%, a gap close to a one-year high.
Key numbers and entities
Bitcoin’s 30-day implied volatility: 36.35% Bitcoin’s 30-day realized volatility: 21.80% Bitcoin price: approximately $63,565 Volmex BVIV index: approximately 36% implied volatility Glassnode data: one-week implied volatility near 29%, realized volatility near 16% No individuals are named.
What remains unclear
The source does not flag open questions or uncertainties beyond the standard limitations of forward-looking volatility measures and market dynamics.