OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

GEO $29.00 Call

GEO261120C00029000

Latest saved OI11,166Oct 23, 2026
Last change-111vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEO $29.00 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. 11,2775,6380 2026-10-02: 9,630 OI2026-10-05: 9,421 OI2026-10-06: 9,598 OI2026-10-07: 9,557 OI2026-10-08: 9,558 OI2026-10-09: 9,556 OI2026-10-13: 9,496 OI2026-10-14: 9,546 OI2026-10-16: 9,892 OI2026-10-21: 11,277 OI2026-10-23: 11,166 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, 2026Viewing11,166-111
Oct 21, 202611,277+1,385
Oct 16, 20269,892+346
Oct 14, 20269,546+50
Oct 13, 20269,496-60
Oct 09, 20269,556-2
Oct 08, 20269,558+1
Oct 07, 20269,557-41
Oct 06, 20269,598+177
Oct 05, 20269,421-209
Oct 02, 20269,630No prior observation