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Contract OI history

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Dec 18, 2026 EXPIRATION

PNW $100.00 Call

PNW261218C00100000

Latest saved OI1,337Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
PNW $100.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3776880 2026-10-02: 72 OI2026-10-05: 1,351 OI2026-10-06: 1,377 OI2026-10-07: 1,352 OI2026-10-08: 1,352 OI2026-10-09: 1,352 OI2026-10-13: 1,349 OI2026-10-14: 1,349 OI2026-10-15: 1,349 OI2026-10-16: 1,349 OI2026-10-21: 1,348 OI2026-10-23: 1,337 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PNW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,337-11
Oct 21, 20261,348-1
Oct 16, 20261,3490
Oct 15, 20261,3490
Oct 14, 20261,3490
Oct 13, 20261,349-3
Oct 09, 20261,3520
Oct 08, 20261,3520
Oct 07, 20261,352-25
Oct 06, 20261,377+26
Oct 05, 20261,351+1,279
Oct 02, 202672No prior observation