OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ARR $13.00 Call

ARR270115C00013000

Latest saved OI297Oct 23, 2026
Last change+39vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARR $13.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2971480 2026-10-02: 12 OI2026-10-05: 12 OI2026-10-06: 12 OI2026-10-07: 47 OI2026-10-09: 96 OI2026-10-13: 106 OI2026-10-14: 107 OI2026-10-15: 112 OI2026-10-16: 104 OI2026-10-21: 258 OI2026-10-23: 297 OI Oct 02, 2026Oct 23, 2026

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

ARR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing297+39
Oct 21, 2026258+154
Oct 16, 2026104-8
Oct 15, 2026112+5
Oct 14, 2026107+1
Oct 13, 2026106+10
Oct 09, 202696+49
Oct 07, 202647+35
Oct 06, 2026120
Oct 05, 2026120
Oct 02, 202612No prior observation