OITracker Cboe delayed data

Contract OI history

Back to AI

Oct 30, 2026 EXPIRATION

AI $12.00 Put

AI261030P00012000

Latest saved OI1,406Oct 23, 2026
Last change+180vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AI $12.00 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. 1,4067030 2026-10-02: 22 OI2026-10-05: 22 OI2026-10-06: 1,221 OI2026-10-07: 1,221 OI2026-10-08: 1,221 OI2026-10-09: 1,221 OI2026-10-13: 1,225 OI2026-10-14: 1,225 OI2026-10-15: 1,226 OI2026-10-16: 1,226 OI2026-10-21: 1,226 OI2026-10-23: 1,406 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, 2026Viewing1,406+180
Oct 21, 20261,2260
Oct 16, 20261,2260
Oct 15, 20261,226+1
Oct 14, 20261,2250
Oct 13, 20261,225+4
Oct 09, 20261,2210
Oct 08, 20261,2210
Oct 07, 20261,2210
Oct 06, 20261,221+1,199
Oct 05, 2026220
Oct 02, 202622No prior observation