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Contract OI history

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Jan 15, 2027 EXPIRATION

AMRZ $44.56 Put

AMRZ270115P00044560

Latest saved OI806Oct 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 $44.56 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. 8084040 2026-10-02: 808 OI2026-10-05: 808 OI2026-10-06: 808 OI2026-10-07: 808 OI2026-10-08: 806 OI2026-10-09: 806 OI2026-10-13: 806 OI2026-10-14: 806 OI2026-10-16: 806 OI2026-10-20: 806 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, 2026Viewing8060
Oct 16, 20268060
Oct 14, 20268060
Oct 13, 20268060
Oct 09, 20268060
Oct 08, 2026806-2
Oct 07, 20268080
Oct 06, 20268080
Oct 05, 20268080
Oct 02, 2026808No prior observation