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Contract OI history

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Oct 30, 2026 EXPIRATION

AXP $305.00 Put

AXP261030P00305000

Latest saved OI241Oct 23, 2026
Last change+84vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $305.00 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. 2411200 2026-10-02: 97 OI2026-10-05: 120 OI2026-10-06: 125 OI2026-10-07: 126 OI2026-10-08: 126 OI2026-10-09: 130 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 146 OI2026-10-16: 146 OI2026-10-21: 157 OI2026-10-23: 241 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, 2026Viewing241+84
Oct 21, 2026157+11
Oct 16, 20261460
Oct 15, 2026146+1
Oct 14, 20261450
Oct 13, 2026145+15
Oct 09, 2026130+4
Oct 08, 20261260
Oct 07, 2026126+1
Oct 06, 2026125+5
Oct 05, 2026120+23
Oct 02, 202697No prior observation