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Contract OI history

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Jan 15, 2027 EXPIRATION

ARR $14.00 Call

ARR270115C00014000

Latest saved OI527Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ARR $14.00 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. 5272630 2026-10-02: 192 OI2026-10-05: 192 OI2026-10-06: 198 OI2026-10-07: 204 OI2026-10-09: 364 OI2026-10-13: 367 OI2026-10-14: 365 OI2026-10-15: 366 OI2026-10-16: 366 OI2026-10-21: 526 OI2026-10-23: 527 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, 2026Viewing527+1
Oct 21, 2026526+160
Oct 16, 20263660
Oct 15, 2026366+1
Oct 14, 2026365-2
Oct 13, 2026367+3
Oct 09, 2026364+160
Oct 07, 2026204+6
Oct 06, 2026198+6
Oct 05, 20261920
Oct 02, 2026192No prior observation