OITracker Cboe delayed data

Contract OI history

Back to ICL

Mar 19, 2027 EXPIRATION

ICL $5.00 Put

ICL270319P00005000

Latest saved OI1,268Oct 20, 2026
Last change+611vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ICL $5.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 1,2686340 2026-10-02: 44 OI2026-10-05: 64 OI2026-10-06: 64 OI2026-10-07: 64 OI2026-10-08: 149 OI2026-10-09: 149 OI2026-10-13: 149 OI2026-10-14: 149 OI2026-10-16: 657 OI2026-10-20: 1,268 OI Oct 02, 2026Oct 20, 2026

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

ICL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,268+611
Oct 16, 2026657+508
Oct 14, 20261490
Oct 13, 20261490
Oct 09, 20261490
Oct 08, 2026149+85
Oct 07, 2026640
Oct 06, 2026640
Oct 05, 202664+20
Oct 02, 202644No prior observation