OITracker Cboe delayed data

Contract OI history

Back to AR

Jan 15, 2027 EXPIRATION

AR $32.00 Put

AR270115P00032000

Latest saved OI2,179Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AR $32.00 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. 2,1791,0890 2026-10-02: 2,161 OI2026-10-05: 2,163 OI2026-10-06: 2,163 OI2026-10-07: 2,163 OI2026-10-08: 2,163 OI2026-10-09: 2,163 OI2026-10-13: 2,163 OI2026-10-14: 2,163 OI2026-10-15: 2,173 OI2026-10-16: 2,169 OI2026-10-21: 2,177 OI2026-10-23: 2,179 OI Oct 02, 2026Oct 23, 2026

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

AR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,179+2
Oct 21, 20262,177+8
Oct 16, 20262,169-4
Oct 15, 20262,173+10
Oct 14, 20262,1630
Oct 13, 20262,1630
Oct 09, 20262,1630
Oct 08, 20262,1630
Oct 07, 20262,1630
Oct 06, 20262,1630
Oct 05, 20262,163+2
Oct 02, 20262,161No prior observation