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Contract OI history

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Nov 06, 2026 EXPIRATION

AXP $310.00 Put

AXP261106P00310000

Latest saved OI212Oct 23, 2026
Last change-197vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $310.00 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. 4122060 2026-10-02: 389 OI2026-10-05: 390 OI2026-10-06: 390 OI2026-10-07: 412 OI2026-10-08: 412 OI2026-10-09: 412 OI2026-10-13: 407 OI2026-10-14: 407 OI2026-10-15: 407 OI2026-10-16: 407 OI2026-10-21: 409 OI2026-10-23: 212 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, 2026Viewing212-197
Oct 21, 2026409+2
Oct 16, 20264070
Oct 15, 20264070
Oct 14, 20264070
Oct 13, 2026407-5
Oct 09, 20264120
Oct 08, 20264120
Oct 07, 2026412+22
Oct 06, 20263900
Oct 05, 2026390+1
Oct 02, 2026389No prior observation