TECK Open Interest
Teck Resources Limited (TECK) had 50.24K open option contracts as of Nov 4, 2026: 25.44K calls and 24.8K puts. Open interest rose 15.7% over the past four weeks. The put/call open interest ratio is 0.97, so calls and puts are about even.
Open Interest by Strike
Showing results for TECK, 2026-11-06(w), calls & puts
Open Interest Stats
Showing results for TECK, 2026-11-06(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 TECK, 2026-11-06(w), calls & puts
Open Interest Total by Expiry
Showing results for TECK, 2026-11-06(w), calls & puts. View all expiries
Open Interest History
Showing daily totals for TECK, all expirations, calls & puts. View full history
TECK 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 TECK have?
Teck Resources had 50.24K open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 45.91K contracts.
Is TECK open interest rising or falling?
Open interest rose 15.7% over the past four weeks. It was 43.42K contracts on Oct 7, 2026. See the TECK open interest history for a longer view.
What is the TECK put/call open interest ratio?
The Teck Resources put/call open interest ratio was 0.97 as of Nov 4, 2026. Four weeks earlier it was 0.86.
What is Teck Resources Limited?
Teck is a base metals miner with copper and zinc operations in Canada, the United States, Chile, and Peru.