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Contract OI history

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Feb 19, 2027 EXPIRATION

AXP $240.00 Put

AXP270219P00240000

Latest saved OI83Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $240.00 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. 83410 2026-10-02: 72 OI2026-10-05: 72 OI2026-10-06: 72 OI2026-10-07: 71 OI2026-10-08: 71 OI2026-10-09: 71 OI2026-10-13: 71 OI2026-10-14: 71 OI2026-10-15: 71 OI2026-10-16: 71 OI2026-10-21: 82 OI2026-10-23: 83 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, 2026Viewing83+1
Oct 21, 202682+11
Oct 16, 2026710
Oct 15, 2026710
Oct 14, 2026710
Oct 13, 2026710
Oct 09, 2026710
Oct 08, 2026710
Oct 07, 202671-1
Oct 06, 2026720
Oct 05, 2026720
Oct 02, 202672No prior observation