OITracker Cboe delayed data

Contract OI history

Back to AI

Dec 17, 2027 EXPIRATION

AI $15.00 Put

AI271217P00015000

Latest saved OI1,938Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AI $15.00 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. 1,9389690 2026-10-02: 1,914 OI2026-10-05: 1,914 OI2026-10-06: 1,914 OI2026-10-07: 1,914 OI2026-10-08: 1,914 OI2026-10-09: 1,914 OI2026-10-13: 1,913 OI2026-10-14: 1,913 OI2026-10-15: 1,912 OI2026-10-16: 1,912 OI2026-10-21: 1,938 OI2026-10-23: 1,938 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, 2026Viewing1,9380
Oct 21, 20261,938+26
Oct 16, 20261,9120
Oct 15, 20261,912-1
Oct 14, 20261,9130
Oct 13, 20261,913-1
Oct 09, 20261,9140
Oct 08, 20261,9140
Oct 07, 20261,9140
Oct 06, 20261,9140
Oct 05, 20261,9140
Oct 02, 20261,914No prior observation