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Contract OI history

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Jun 17, 2027 EXPIRATION

AMRZ $40.00 Put

AMRZ270617P00040000

Latest saved OI1,007Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMRZ $40.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 1,0075030 2026-10-02: 1,007 OI2026-10-05: 1,007 OI2026-10-06: 1,007 OI2026-10-07: 1,007 OI2026-10-08: 1,007 OI2026-10-09: 1,007 OI2026-10-13: 1,007 OI2026-10-14: 1,007 OI2026-10-16: 1,007 OI2026-10-20: 1,007 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, 2026Viewing1,0070
Oct 16, 20261,0070
Oct 14, 20261,0070
Oct 13, 20261,0070
Oct 09, 20261,0070
Oct 08, 20261,0070
Oct 07, 20261,0070
Oct 06, 20261,0070
Oct 05, 20261,0070
Oct 02, 20261,007No prior observation