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Contract OI history

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Nov 20, 2026 EXPIRATION

GPN $100.00 Call

GPN261120C00100000

Latest saved OI849Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GPN $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. 8494240 2026-10-02: 540 OI2026-10-05: 766 OI2026-10-06: 773 OI2026-10-07: 773 OI2026-10-08: 773 OI2026-10-09: 773 OI2026-10-13: 773 OI2026-10-14: 773 OI2026-10-15: 768 OI2026-10-16: 783 OI2026-10-21: 839 OI2026-10-23: 849 OI Oct 02, 2026Oct 23, 2026

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

GPN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026849+10
Oct 21, 2026Viewing839+56
Oct 16, 2026783+15
Oct 15, 2026768-5
Oct 14, 20267730
Oct 13, 20267730
Oct 09, 20267730
Oct 08, 20267730
Oct 07, 20267730
Oct 06, 2026773+7
Oct 05, 2026766+226
Oct 02, 2026540No prior observation