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Contract OI history

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Dec 18, 2026 EXPIRATION

GEO $33.00 Call

GEO261218C00033000

Latest saved OI6,268Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEO $33.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6,2683,1340 2026-10-02: 25 OI2026-10-05: 26 OI2026-10-06: 26 OI2026-10-07: 26 OI2026-10-08: 26 OI2026-10-09: 26 OI2026-10-13: 28 OI2026-10-14: 28 OI2026-10-16: 28 OI2026-10-21: 6,268 OI2026-10-23: 6,268 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, 2026Viewing6,2680
Oct 21, 20266,268+6,240
Oct 16, 2026280
Oct 14, 2026280
Oct 13, 202628+2
Oct 09, 2026260
Oct 08, 2026260
Oct 07, 2026260
Oct 06, 2026260
Oct 05, 202626+1
Oct 02, 202625No prior observation