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Contract OI history

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Jan 21, 2028 EXPIRATION

AXP $320.00 Call

AXP280121C00320000

Latest saved OI357Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $320.00 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. 3591790 2026-10-02: 359 OI2026-10-05: 359 OI2026-10-06: 359 OI2026-10-07: 359 OI2026-10-08: 359 OI2026-10-09: 359 OI2026-10-13: 359 OI2026-10-14: 359 OI2026-10-15: 359 OI2026-10-16: 359 OI2026-10-21: 357 OI2026-10-23: 357 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, 2026Viewing3570
Oct 21, 2026357-2
Oct 16, 20263590
Oct 15, 20263590
Oct 14, 20263590
Oct 13, 20263590
Oct 09, 20263590
Oct 08, 20263590
Oct 07, 20263590
Oct 06, 20263590
Oct 05, 20263590
Oct 02, 2026359No prior observation