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Contract OI history

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Nov 20, 2026 EXPIRATION

GEO $32.00 Put

GEO261120P00032000

Latest saved OI280Oct 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 $32.00 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. 2801400 2026-10-02: 236 OI2026-10-05: 252 OI2026-10-06: 253 OI2026-10-07: 254 OI2026-10-08: 254 OI2026-10-09: 254 OI2026-10-13: 274 OI2026-10-14: 279 OI2026-10-16: 280 OI2026-10-21: 280 OI2026-10-23: 280 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, 2026Viewing2800
Oct 21, 20262800
Oct 16, 2026280+1
Oct 14, 2026279+5
Oct 13, 2026274+20
Oct 09, 20262540
Oct 08, 20262540
Oct 07, 2026254+1
Oct 06, 2026253+1
Oct 05, 2026252+16
Oct 02, 2026236No prior observation