International Paper Co. options tape
Read from CBOE's delayed chain on 23 September 2026, with International Paper Co. at $35.71: open interest within 90 days was 11,194 call and 9,536 put contracts, a put/call ratio of 0.85; the day's volume was 592 calls and 471 puts (0.8). The most call open interest sits at the $40.00 strike (2,249 contracts) and the most put open interest at $35.00 (2,574). The at-the-money straddle for 25 September 2026, 2 days out, was priced at 3.5% of spot. For 16 October 2026, implied volatility was 36.7% at the put 5% below spot and 35.4% at the call 5% above, +1.3 points.
Where the open interest sits
| Side | Strike | Open interest |
|---|---|---|
| Calls | $40.00 | 2,249 |
| Puts | $35.00 | 2,574 |
The strike with the most open interest on each side, across expiries within 90 days.
Open interest built since 22 September 2026
| Contract | Open interest now | Change |
|---|---|---|
| 25 September 2026 call at $36.00 | 620 | +571 |
| 20 November 2026 call at $40.00 | 715 | +303 |
Contracts whose open interest rose by 250 or more against the previous day's snapshot.
Source
CBOE delayed quotes for IP, the free 15-minute-delayed chain, read once a day. Figures describe positioning; they are not a forecast.
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