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Contract OI history

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Jan 15, 2027 EXPIRATION

AR $44.00 Call

AR270115C00044000

Latest saved OI185Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AR $44.00 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. 185920 2026-10-02: 172 OI2026-10-05: 172 OI2026-10-06: 172 OI2026-10-07: 170 OI2026-10-08: 170 OI2026-10-09: 169 OI2026-10-13: 169 OI2026-10-14: 169 OI2026-10-15: 169 OI2026-10-16: 169 OI2026-10-21: 173 OI2026-10-23: 185 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, 2026Viewing185+12
Oct 21, 2026173+4
Oct 16, 20261690
Oct 15, 20261690
Oct 14, 20261690
Oct 13, 20261690
Oct 09, 2026169-1
Oct 08, 20261700
Oct 07, 2026170-2
Oct 06, 20261720
Oct 05, 20261720
Oct 02, 2026172No prior observation