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Contract OI history

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Nov 20, 2026 EXPIRATION

GEO $29.00 Put

GEO261120P00029000

Latest saved OI2,893Oct 23, 2026
Last change-47vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEO $29.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,9431,4710 2026-10-02: 1,935 OI2026-10-05: 1,935 OI2026-10-06: 1,935 OI2026-10-07: 1,938 OI2026-10-08: 1,938 OI2026-10-09: 2,938 OI2026-10-13: 2,942 OI2026-10-14: 2,942 OI2026-10-16: 2,943 OI2026-10-21: 2,940 OI2026-10-23: 2,893 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GEO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,893-47
Oct 21, 20262,940-3
Oct 16, 20262,943+1
Oct 14, 20262,9420
Oct 13, 20262,942+4
Oct 09, 20262,938+1,000
Oct 08, 20261,9380
Oct 07, 20261,938+3
Oct 06, 20261,9350
Oct 05, 20261,9350
Oct 02, 20261,935No prior observation