DINO Open Interest
HF Sinclair Corporation (DINO) had 64.86K open option contracts as of Nov 4, 2026: 41.67K calls and 23.19K puts. Open interest was little changed over the past four weeks. The put/call open interest ratio is 0.56, so calls outnumber puts.
Open Interest by Strike
Showing results for DINO, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for DINO, 2026-11-20(m), 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 DINO, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for DINO, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for DINO, all expirations, calls & puts. View full history
DINO 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 DINO have?
HF Sinclair had 64.86K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 64.02K contracts.
Is DINO open interest rising or falling?
Open interest was little changed over the past four weeks. It was 65.27K contracts on Oct 7, 2026. See the DINO open interest history for a longer view.
What is the DINO put/call open interest ratio?
The HF Sinclair put/call open interest ratio was 0.56 as of Nov 4, 2026. Four weeks earlier it was 0.62.
What is HF Sinclair Corporation?
HF Sinclair is an integrated petroleum refiner that owns and operates seven refineries serving the Rockies, midcontinent, Southwest, and Pacific Northwest, with a total crude oil throughput capacity of 678,000 barrels per day.