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Contract OI history

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Nov 20, 2026 EXPIRATION

AMR $165.00 Put

AMR261120P00165000

Latest saved OI233Oct 20, 2026
Last change+1vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMR $165.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 2331160 2026-10-02: 230 OI2026-10-05: 232 OI2026-10-06: 232 OI2026-10-07: 232 OI2026-10-08: 232 OI2026-10-13: 232 OI2026-10-14: 232 OI2026-10-16: 232 OI2026-10-20: 233 OI Oct 02, 2026Oct 20, 2026

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

AMR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing233+1
Oct 16, 20262320
Oct 14, 20262320
Oct 13, 20262320
Oct 08, 20262320
Oct 07, 20262320
Oct 06, 20262320
Oct 05, 2026232+2
Oct 02, 2026230No prior observation