CIFR Open Interest
Cipher Digital Inc (CIFR) had 2.31M open option contracts as of Nov 6, 2026: 1.84M calls and 475.63K puts. Open interest rose 33.9% over the past four weeks, and is CIFR's highest level in 12 weeks. The put/call open interest ratio is 0.26, so calls outnumber puts.
Open Interest by Strike
Showing results for CIFR, 2026-11-13(w), calls & puts
Open Interest Stats
Showing results for CIFR, 2026-11-13(w), calls & puts
| Call Open Interest Total | |
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for CIFR, 2026-11-13(w), calls & puts
Open Interest Total by Expiry
Showing results for CIFR, 2026-11-13(w), calls & puts. View all expiries
Open Interest History
Showing daily totals for CIFR, all expirations, calls & puts. View full history
CIFR Open Interest FAQ
What is open interest?
Open interest is the number of option contracts that are open and not yet closed, exercised, or expired. The Options Clearing Corporation calculates it once a day from the previous day's trades, and it is published before the market opens.
How much open interest does CIFR have?
Cipher Digital had 2.31M open option contracts as of Nov 6, 2026. Over the past 30 days, open interest averaged 1.92M contracts.
Is CIFR open interest rising or falling?
Open interest rose 33.9% over the past four weeks, and is CIFR's highest level in 12 weeks. It was 1.73M contracts on Oct 9, 2026. See the CIFR open interest history for a longer view.
What is the CIFR put/call open interest ratio?
The Cipher Digital put/call open interest ratio was 0.26 as of Nov 6, 2026. Four weeks earlier it was 0.36.
What is Cipher Digital Inc?
Cipher Digital Inc is focused on high-performance computing (HPC) data center development and operations.