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Contract OI history

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Apr 16, 2027 EXPIRATION

AMRZ $40.00 Call

AMRZ270416C00040000

Latest saved OI685Oct 20, 2026
Last change+89vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMRZ $40.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 6853420 2026-10-02: 479 OI2026-10-05: 557 OI2026-10-06: 596 OI2026-10-07: 596 OI2026-10-08: 596 OI2026-10-09: 596 OI2026-10-13: 596 OI2026-10-14: 596 OI2026-10-16: 596 OI2026-10-20: 685 OI Oct 02, 2026Oct 20, 2026

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

AMRZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing685+89
Oct 16, 20265960
Oct 14, 20265960
Oct 13, 20265960
Oct 09, 20265960
Oct 08, 20265960
Oct 07, 20265960
Oct 06, 2026596+39
Oct 05, 2026557+78
Oct 02, 2026479No prior observation