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Comparison Options Deribit BTC Option Open Interest by Expiry

Bitcoin

Open interest in BTC options grouped by expiry date.

Why it matters

It maps where the market's commitments concentrate in time — which expiries are the battlegrounds.

How it is built

Outstanding contracts summed per listed expiry, calls and puts.

What to watch

Large expiries exert gravity: pinning toward heavy strikes into the date, and volatility release after. The calendar of open interest is the calendar of likely turbulence.

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