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Contract OI history

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Feb 19, 2027 EXPIRATION

AXP $280.00 Put

AXP270219P00280000

Latest saved OI116Oct 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 $280.00 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. 116580 2026-10-02: 70 OI2026-10-05: 70 OI2026-10-06: 72 OI2026-10-07: 93 OI2026-10-08: 93 OI2026-10-09: 93 OI2026-10-13: 96 OI2026-10-14: 96 OI2026-10-15: 98 OI2026-10-16: 98 OI2026-10-21: 116 OI2026-10-23: 116 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, 2026Viewing1160
Oct 21, 2026116+18
Oct 16, 2026980
Oct 15, 202698+2
Oct 14, 2026960
Oct 13, 202696+3
Oct 09, 2026930
Oct 08, 2026930
Oct 07, 202693+21
Oct 06, 202672+2
Oct 05, 2026700
Oct 02, 202670No prior observation