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Contract OI history

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Nov 20, 2026 EXPIRATION

AXP $310.00 Put

AXP261120P00310000

Latest saved OI1,807Oct 23, 2026
Last change+54vs 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. 1,8079030 2026-10-02: 1,264 OI2026-10-05: 1,263 OI2026-10-06: 1,262 OI2026-10-07: 1,262 OI2026-10-08: 1,262 OI2026-10-09: 1,264 OI2026-10-13: 1,292 OI2026-10-14: 1,292 OI2026-10-15: 1,301 OI2026-10-16: 1,731 OI2026-10-21: 1,753 OI2026-10-23: 1,807 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, 2026Viewing1,807+54
Oct 21, 20261,753+22
Oct 16, 20261,731+430
Oct 15, 20261,301+9
Oct 14, 20261,2920
Oct 13, 20261,292+28
Oct 09, 20261,264+2
Oct 08, 20261,2620
Oct 07, 20261,2620
Oct 06, 20261,262-1
Oct 05, 20261,263-1
Oct 02, 20261,264No prior observation