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Contract OI history

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Jan 15, 2027 EXPIRATION

GPN $80.00 Call

GPN270115C00080000

Latest saved OI843Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GPN $80.00 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. 8434210 2026-10-02: 690 OI2026-10-05: 690 OI2026-10-06: 690 OI2026-10-07: 738 OI2026-10-08: 763 OI2026-10-09: 815 OI2026-10-13: 843 OI2026-10-14: 843 OI2026-10-15: 843 OI2026-10-16: 843 OI2026-10-21: 843 OI2026-10-23: 843 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, 20268430
Oct 21, 2026Viewing8430
Oct 16, 20268430
Oct 15, 20268430
Oct 14, 20268430
Oct 13, 2026843+28
Oct 09, 2026815+52
Oct 08, 2026763+25
Oct 07, 2026738+48
Oct 06, 20266900
Oct 05, 20266900
Oct 02, 2026690No prior observation