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Contract OI history

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Dec 18, 2026 EXPIRATION

AXP $370.00 Call

AXP261218C00370000

Latest saved OI791Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $370.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7913950 2026-10-02: 750 OI2026-10-05: 750 OI2026-10-06: 749 OI2026-10-07: 749 OI2026-10-08: 749 OI2026-10-09: 748 OI2026-10-13: 752 OI2026-10-14: 752 OI2026-10-15: 752 OI2026-10-16: 775 OI2026-10-21: 774 OI2026-10-23: 791 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, 2026Viewing791+17
Oct 21, 2026774-1
Oct 16, 2026775+23
Oct 15, 20267520
Oct 14, 20267520
Oct 13, 2026752+4
Oct 09, 2026748-1
Oct 08, 20267490
Oct 07, 20267490
Oct 06, 2026749-1
Oct 05, 20267500
Oct 02, 2026750No prior observation