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Contract OI history

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Nov 20, 2026 EXPIRATION

GPN $90.00 Call

GPN261120C00090000

Latest saved OI1,005Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GPN $90.00 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. 1,0055020 2026-10-02: 718 OI2026-10-05: 911 OI2026-10-06: 921 OI2026-10-07: 923 OI2026-10-08: 923 OI2026-10-09: 926 OI2026-10-13: 932 OI2026-10-14: 932 OI2026-10-15: 931 OI2026-10-16: 933 OI2026-10-21: 990 OI2026-10-23: 1,005 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, 20261,005+15
Oct 21, 2026Viewing990+57
Oct 16, 2026933+2
Oct 15, 2026931-1
Oct 14, 20269320
Oct 13, 2026932+6
Oct 09, 2026926+3
Oct 08, 20269230
Oct 07, 2026923+2
Oct 06, 2026921+10
Oct 05, 2026911+193
Oct 02, 2026718No prior observation