OITracker Cboe delayed data

Contract OI history

Back to GEL

Dec 18, 2026 EXPIRATION

GEL $20.00 Put

GEL261218P00020000

Latest saved OI272Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEL $20.00 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. 4042020 2026-10-02: 404 OI2026-10-05: 404 OI2026-10-06: 404 OI2026-10-07: 404 OI2026-10-08: 404 OI2026-10-09: 404 OI2026-10-13: 348 OI2026-10-14: 340 OI2026-10-16: 340 OI2026-10-20: 272 OI2026-10-23: 272 OI Oct 02, 2026Oct 23, 2026

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

GEL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2720
Oct 20, 2026272-68
Oct 16, 20263400
Oct 14, 2026340-8
Oct 13, 2026348-56
Oct 09, 20264040
Oct 08, 20264040
Oct 07, 20264040
Oct 06, 20264040
Oct 05, 20264040
Oct 02, 2026404No prior observation