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Contract OI history

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Nov 20, 2026 EXPIRATION

AXP $280.00 Put

AXP261120P00280000

Latest saved OI1,086Oct 23, 2026
Last change-53vs 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. 1,2096040 2026-10-02: 1,023 OI2026-10-05: 1,035 OI2026-10-06: 1,073 OI2026-10-07: 1,087 OI2026-10-08: 1,087 OI2026-10-09: 1,167 OI2026-10-13: 1,207 OI2026-10-14: 1,207 OI2026-10-15: 1,209 OI2026-10-16: 1,178 OI2026-10-21: 1,139 OI2026-10-23: 1,086 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, 2026Viewing1,086-53
Oct 21, 20261,139-39
Oct 16, 20261,178-31
Oct 15, 20261,209+2
Oct 14, 20261,2070
Oct 13, 20261,207+40
Oct 09, 20261,167+80
Oct 08, 20261,0870
Oct 07, 20261,087+14
Oct 06, 20261,073+38
Oct 05, 20261,035+12
Oct 02, 20261,023No prior observation