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Contract OI history

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Oct 23, 2026 EXPIRATION

AXP $285.00 Put

AXP261023P00285000

Latest saved OI646Oct 23, 2026
Last change+54vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $285.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6463230 2026-10-02: 261 OI2026-10-05: 266 OI2026-10-06: 295 OI2026-10-07: 306 OI2026-10-08: 306 OI2026-10-09: 417 OI2026-10-13: 593 OI2026-10-14: 593 OI2026-10-15: 595 OI2026-10-16: 589 OI2026-10-21: 592 OI2026-10-23: 646 OI Oct 02, 2026Oct 23, 2026

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

AXP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing646+54
Oct 21, 2026592+3
Oct 16, 2026589-6
Oct 15, 2026595+2
Oct 14, 20265930
Oct 13, 2026593+176
Oct 09, 2026417+111
Oct 08, 20263060
Oct 07, 2026306+11
Oct 06, 2026295+29
Oct 05, 2026266+5
Oct 02, 2026261No prior observation