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Contract OI history

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Dec 15, 2028 EXPIRATION

AXP $400.00 Call

AXP281215C00400000

Latest saved OI1,513Oct 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 $400.00 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. 1,5137560 2026-10-02: 1,270 OI2026-10-05: 1,504 OI2026-10-06: 1,511 OI2026-10-07: 1,511 OI2026-10-08: 1,511 OI2026-10-09: 1,513 OI2026-10-13: 1,513 OI2026-10-14: 1,513 OI2026-10-15: 1,513 OI2026-10-16: 1,513 OI2026-10-21: 1,513 OI2026-10-23: 1,513 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, 2026Viewing1,5130
Oct 21, 20261,5130
Oct 16, 20261,5130
Oct 15, 20261,5130
Oct 14, 20261,5130
Oct 13, 20261,5130
Oct 09, 20261,513+2
Oct 08, 20261,5110
Oct 07, 20261,5110
Oct 06, 20261,511+7
Oct 05, 20261,504+234
Oct 02, 20261,270No prior observation