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Contract OI history

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Feb 19, 2027 EXPIRATION

AMR $180.00 Put

AMR270219P00180000

Latest saved OI103Oct 20, 2026
Last change-2vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AMR $180.00 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. 105520 2026-10-02: 105 OI2026-10-05: 105 OI2026-10-06: 105 OI2026-10-07: 105 OI2026-10-08: 105 OI2026-10-13: 105 OI2026-10-14: 105 OI2026-10-16: 105 OI2026-10-20: 103 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, 2026Viewing103-2
Oct 16, 20261050
Oct 14, 20261050
Oct 13, 20261050
Oct 08, 20261050
Oct 07, 20261050
Oct 06, 20261050
Oct 05, 20261050
Oct 02, 2026105No prior observation