OITracker Cboe delayed data

Contract OI history

Back to GEL

Mar 19, 2027 EXPIRATION

GEL $20.00 Put

GEL270319P00020000

Latest saved OI710Oct 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. 7103550 2026-10-02: 675 OI2026-10-05: 675 OI2026-10-06: 675 OI2026-10-07: 675 OI2026-10-08: 675 OI2026-10-09: 675 OI2026-10-13: 675 OI2026-10-14: 685 OI2026-10-16: 710 OI2026-10-20: 710 OI2026-10-23: 710 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, 2026Viewing7100
Oct 20, 20267100
Oct 16, 2026710+25
Oct 14, 2026685+10
Oct 13, 20266750
Oct 09, 20266750
Oct 08, 20266750
Oct 07, 20266750
Oct 06, 20266750
Oct 05, 20266750
Oct 02, 2026675No prior observation