TNK Open Interest
Teekay Tankers Ltd (TNK) had 12.43K open option contracts as of Nov 4, 2026: 9.58K calls and 2.85K puts. Open interest fell 3.7% over the past four weeks. The put/call open interest ratio is 0.30, so calls outnumber puts.
Open Interest by Strike
Showing results for TNK, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for TNK, 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 TNK, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for TNK, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for TNK, all expirations, calls & puts. View full history
TNK 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 TNK have?
Teekay Tankers had 12.43K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 11.21K contracts.
Is TNK open interest rising or falling?
Open interest fell 3.7% over the past four weeks. It was 12.9K contracts on Oct 7, 2026. See the TNK open interest history for a longer view.
What is the TNK put/call open interest ratio?
The Teekay Tankers put/call open interest ratio was 0.30 as of Nov 4, 2026. Four weeks earlier it was 0.31.
What is Teekay Tankers Ltd?
Teekay Tankers Ltd is a provider of marine services to the international oil and natural gas industries and an operator of medium-sized oil tankers.