OITracker Cboe delayed data

Contract OI history

Back to AI

Oct 23, 2026 EXPIRATION

AI $10.00 Put

AI261023P00010000

Latest saved OI381Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AI $10.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3821910 2026-10-02: 10 OI2026-10-05: 11 OI2026-10-06: 19 OI2026-10-07: 19 OI2026-10-08: 19 OI2026-10-09: 308 OI2026-10-13: 306 OI2026-10-14: 306 OI2026-10-15: 306 OI2026-10-16: 306 OI2026-10-21: 382 OI2026-10-23: 381 OI Oct 02, 2026Oct 23, 2026

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

AI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing381-1
Oct 21, 2026382+76
Oct 16, 20263060
Oct 15, 20263060
Oct 14, 20263060
Oct 13, 2026306-2
Oct 09, 2026308+289
Oct 08, 2026190
Oct 07, 2026190
Oct 06, 202619+8
Oct 05, 202611+1
Oct 02, 202610No prior observation