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Contract OI history

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Jan 15, 2027 EXPIRATION

GPN $50.00 Call

GPN270115C00050000

Latest saved OI169Oct 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 $50.00 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. 170850 2026-10-02: 170 OI2026-10-05: 170 OI2026-10-06: 170 OI2026-10-07: 170 OI2026-10-08: 170 OI2026-10-09: 170 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 170 OI2026-10-16: 169 OI2026-10-21: 169 OI2026-10-23: 169 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, 20261690
Oct 21, 2026Viewing1690
Oct 16, 2026169-1
Oct 15, 20261700
Oct 14, 20261700
Oct 13, 20261700
Oct 09, 20261700
Oct 08, 20261700
Oct 07, 20261700
Oct 06, 20261700
Oct 05, 20261700
Oct 02, 2026170No prior observation