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Contract OI history

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Jan 21, 2028 EXPIRATION

AXP $350.00 Call

AXP280121C00350000

Latest saved OI308Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $350.00 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. 3081540 2026-10-02: 278 OI2026-10-05: 299 OI2026-10-06: 305 OI2026-10-07: 302 OI2026-10-08: 302 OI2026-10-09: 304 OI2026-10-13: 307 OI2026-10-14: 307 OI2026-10-15: 307 OI2026-10-16: 306 OI2026-10-21: 306 OI2026-10-23: 308 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, 2026Viewing308+2
Oct 21, 20263060
Oct 16, 2026306-1
Oct 15, 20263070
Oct 14, 20263070
Oct 13, 2026307+3
Oct 09, 2026304+2
Oct 08, 20263020
Oct 07, 2026302-3
Oct 06, 2026305+6
Oct 05, 2026299+21
Oct 02, 2026278No prior observation