WFG Open Interest
West Fraser Timber Co Ltd (WFG) had 881 open option contracts as of Nov 4, 2026: 589 calls and 292 puts. Open interest rose 106.3% over the past four weeks, and is WFG's highest level in 12 weeks. The put/call open interest ratio is 0.50, so calls outnumber puts.
Open Interest by Strike
Showing results for WFG, 2026-11-20(m), calls & puts
Open Interest Stats
Showing results for WFG, 2026-11-20(m), calls & puts
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| Put Open Interest Total | |
| Open Interest Total | |
| Put-Call Open Interest Ratio |
Highest Open Interest Options
Showing results for WFG, 2026-11-20(m), calls & puts
Open Interest Total by Expiry
Showing results for WFG, 2026-11-20(m), calls & puts. View all expiries
Open Interest History
Showing daily totals for WFG, all expirations, calls & puts. View full history
WFG 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 WFG have?
West Fraser Timber had 881 open option contracts as of Nov 4, 2026. Over the past 30 days, open interest averaged 588 contracts.
Is WFG open interest rising or falling?
Open interest rose 106.3% over the past four weeks, and is WFG's highest level in 12 weeks. It was 427 contracts on Oct 7, 2026. See the WFG open interest history for a longer view.
What is the WFG put/call open interest ratio?
The West Fraser Timber put/call open interest ratio was 0.50 as of Nov 4, 2026. Four weeks earlier it was 0.66.
What is West Fraser Timber Co Ltd?
West Fraser Timber is a softwood lumber company that also produces wood panels and pulp products.