OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

IBN $30.00 Call

IBN270115C00030000

Latest saved OI723Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IBN $30.00 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. 7253620 2026-10-02: 724 OI2026-10-05: 724 OI2026-10-06: 724 OI2026-10-07: 725 OI2026-10-08: 725 OI2026-10-09: 725 OI2026-10-13: 725 OI2026-10-15: 723 OI2026-10-16: 723 OI2026-10-21: 723 OI2026-10-23: 723 OI Oct 02, 2026Oct 23, 2026

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

IBN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7230
Oct 21, 20267230
Oct 16, 20267230
Oct 15, 2026723-2
Oct 13, 20267250
Oct 09, 20267250
Oct 08, 20267250
Oct 07, 2026725+1
Oct 06, 20267240
Oct 05, 20267240
Oct 02, 2026724No prior observation