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Contract OI history

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Jan 15, 2027 EXPIRATION

GPN $85.00 Call

GPN270115C00085000

Latest saved OI571Oct 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 $85.00 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. 5792890 2026-10-02: 469 OI2026-10-05: 474 OI2026-10-06: 579 OI2026-10-07: 571 OI2026-10-08: 571 OI2026-10-09: 570 OI2026-10-13: 570 OI2026-10-14: 570 OI2026-10-15: 570 OI2026-10-16: 570 OI2026-10-21: 571 OI2026-10-23: 571 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, 20265710
Oct 21, 2026Viewing571+1
Oct 16, 20265700
Oct 15, 20265700
Oct 14, 20265700
Oct 13, 20265700
Oct 09, 2026570-1
Oct 08, 20265710
Oct 07, 2026571-8
Oct 06, 2026579+105
Oct 05, 2026474+5
Oct 02, 2026469No prior observation