OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

AR $45.00 Call

AR270115C00045000

Latest saved OI4,295Oct 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 $45.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,2952,1470 2026-10-02: 4,165 OI2026-10-05: 4,151 OI2026-10-06: 4,148 OI2026-10-07: 4,137 OI2026-10-08: 4,137 OI2026-10-09: 4,181 OI2026-10-13: 4,181 OI2026-10-14: 4,181 OI2026-10-15: 4,181 OI2026-10-16: 4,182 OI2026-10-21: 4,293 OI2026-10-23: 4,295 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, 2026Viewing4,295+2
Oct 21, 20264,293+111
Oct 16, 20264,182+1
Oct 15, 20264,1810
Oct 14, 20264,1810
Oct 13, 20264,1810
Oct 09, 20264,181+44
Oct 08, 20264,1370
Oct 07, 20264,137-11
Oct 06, 20264,148-3
Oct 05, 20264,151-14
Oct 02, 20264,165No prior observation