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Contract OI history

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Nov 20, 2026 EXPIRATION

AMRZ $45.00 Call

AMRZ261120C00045000

Latest saved OI406Oct 20, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMRZ $45.00 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. 4062030 2026-10-02: 400 OI2026-10-05: 400 OI2026-10-06: 399 OI2026-10-07: 399 OI2026-10-08: 399 OI2026-10-09: 399 OI2026-10-13: 405 OI2026-10-14: 405 OI2026-10-16: 405 OI2026-10-20: 406 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, 2026Viewing406+1
Oct 16, 20264050
Oct 14, 20264050
Oct 13, 2026405+6
Oct 09, 20263990
Oct 08, 20263990
Oct 07, 20263990
Oct 06, 2026399-1
Oct 05, 20264000
Oct 02, 2026400No prior observation