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Contract OI history

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Dec 18, 2026 EXPIRATION

AXP $180.00 Put

AXP261218P00180000

Latest saved OI346Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $180.00 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. 3461730 2026-10-02: 344 OI2026-10-05: 344 OI2026-10-06: 344 OI2026-10-07: 344 OI2026-10-08: 344 OI2026-10-09: 344 OI2026-10-13: 344 OI2026-10-14: 344 OI2026-10-15: 344 OI2026-10-16: 344 OI2026-10-21: 346 OI2026-10-23: 346 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, 2026Viewing3460
Oct 21, 2026346+2
Oct 16, 20263440
Oct 15, 20263440
Oct 14, 20263440
Oct 13, 20263440
Oct 09, 20263440
Oct 08, 20263440
Oct 07, 20263440
Oct 06, 20263440
Oct 05, 20263440
Oct 02, 2026344No prior observation