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Bitcoin Implied Volatility Plummets to 45% in 2025 as Institutions Take Control

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Bitcoin implied volatility 2025 dropped to 45% as institutional investors adopted covered call strategies. Explore how ETFs and professional hedging are stabilizing BTC.

Bitcoin's (BTC) wild reputation is fading fast. In 2025, the market got much calmer as yield-hungry institutional investors flooded the space with sophisticated derivatives strategies. According to CoinDesk, annualized 30-day implied volatility dropped from roughly 70% at the start of the year to nearly 45% by year-end.

Institutional Yield-Harvesting Drove Down Bitcoin Implied Volatility 2025

This newfound stability isn't an accident. It's the result of institutional money selling covered calls to squeeze yield out of their idle holdings. The BVIV index from Volmex and DVOL from Deribit both show a steady decline, even hitting a low of 35% in September. By selling upside calls on top of their spot market positions, these big players have created a massive supply of options, which naturally suppresses implied volatility.

More than 12.5% of all mined Bitcoin now sits in ETFs and corporate treasuries. Since these coins don't generate native yield, selling calls has become the go-to strategy for managers to juice their returns.

The Rise of Hedged Longs

Interestingly, throughout 2025, bearish put options traded at a premium compared to bullish calls. While this might look like a bearish signal, analysts say it's actually the opposite. It shows that 'real money' is long on Bitcoin but remains professionally hedged. Imran Lakha of Options Insights noted that the shift toward put skew reflects an influx of sophisticated players who prioritize downside protection over speculative gains.

While lower volatility is generally positive for adoption, it can lead to complacency. A sudden macro shock could catch these hedged positions off-guard, potentially leading to rapid deleveraging.

This content is AI-generated based on source articles. While we strive for accuracy, errors may occur. We recommend verifying with the original source.

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