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Contract OI history

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Nov 13, 2026 EXPIRATION

AR $41.00 Call

AR261113C00041000

Latest saved OI147Oct 23, 2026
Last change+100vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AR $41.00 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. 147730 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 30 OI2026-10-07: 30 OI2026-10-08: 30 OI2026-10-09: 40 OI2026-10-13: 40 OI2026-10-14: 40 OI2026-10-15: 40 OI2026-10-16: 40 OI2026-10-21: 47 OI2026-10-23: 147 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, 2026Viewing147+100
Oct 21, 202647+7
Oct 16, 2026400
Oct 15, 2026400
Oct 14, 2026400
Oct 13, 2026400
Oct 09, 202640+10
Oct 08, 2026300
Oct 07, 2026300
Oct 06, 202630+30
Oct 05, 202600
Oct 02, 20260No prior observation