$11 Billion of Bitcoin Options Set to Expire Oct. 30, Raising Volatility Risks Ahead of US Midterms
About $11 billion in Bitcoin options are set to expire on Oct. 30, potentially increasing volatility. Most options are concentrated around $75,000 to $82,000, with put options outnumbering calls below $80,000. Experts expect volatility to persist due to the upcoming US midterm elections and potential policy changes.
How this was made

The 30-second read
Why it matters
The expiry could spark a short‑term volatility spike as market makers adjust hedges, influencing spot Bitcoin and related crypto assets.
Market read
Traders should monitor Bitcoin volatility and consider options‑related strategies ahead of the US midterms.
What to watch
Potential regulatory announcements around the election could dominate price action more than options expiry.
Background
Large Bitcoin options on Deribit are set to expire, concentrating gamma risk near current price levels.
Ticker impact
About $11 billion of Bitcoin options expiring on Oct 30, representing ~1/3 of open contracts, could drive heightened volatility ahead of the US midterms.
likely pressure on Bitcoin price with amplified volatility, especially if it falls below $80,000.
70% of gamma sits in the $75k‑$82k range; dealers short options may sell on declines, deepening moves.
Market effects
Crypto derivatives market may see tighter spreads and higher implied volatility across exchanges.
US‑based crypto traders could experience sharper price moves ahead of the election.
Global Bitcoin markets are likely to react as the expiry coincides with heightened political uncertainty.
Counterpoint
If the price holds above $80k, many calls may expire worthless, reducing downside pressure and possibly stabilizing Bitcoin.
Key entities
- exchangeDeribit
Crypto derivatives exchange where the expiring options are listed.
- asset managerTesseract Group
Provided analysis on gamma concentration.




