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Contract OI history

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Nov 20, 2026 EXPIRATION

GPN $70.00 Put

GPN261120P00070000

Latest saved OI350Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GPN $70.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3501750 2026-10-02: 80 OI2026-10-05: 92 OI2026-10-06: 92 OI2026-10-07: 97 OI2026-10-08: 97 OI2026-10-09: 97 OI2026-10-13: 330 OI2026-10-14: 330 OI2026-10-15: 331 OI2026-10-16: 329 OI2026-10-21: 329 OI2026-10-23: 350 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, 2026350+21
Oct 21, 2026Viewing3290
Oct 16, 2026329-2
Oct 15, 2026331+1
Oct 14, 20263300
Oct 13, 2026330+233
Oct 09, 2026970
Oct 08, 2026970
Oct 07, 202697+5
Oct 06, 2026920
Oct 05, 202692+12
Oct 02, 202680No prior observation