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Contract OI history

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Nov 20, 2026 EXPIRATION

AMRZ $47.50 Call

AMRZ261120C00047500

Latest saved OI44Oct 20, 2026
Last change+2vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMRZ $47.50 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. 48240 2026-10-02: 48 OI2026-10-05: 41 OI2026-10-06: 41 OI2026-10-07: 41 OI2026-10-08: 42 OI2026-10-09: 42 OI2026-10-13: 42 OI2026-10-14: 42 OI2026-10-16: 42 OI2026-10-20: 44 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, 2026Viewing44+2
Oct 16, 2026420
Oct 14, 2026420
Oct 13, 2026420
Oct 09, 2026420
Oct 08, 202642+1
Oct 07, 2026410
Oct 06, 2026410
Oct 05, 202641-7
Oct 02, 202648No prior observation