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Contract OI history

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Jan 21, 2028 EXPIRATION

AXP $440.00 Call

AXP280121C00440000

Latest saved OI209Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $440.00 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. 2091040 2026-10-02: 134 OI2026-10-05: 178 OI2026-10-06: 178 OI2026-10-07: 178 OI2026-10-08: 178 OI2026-10-09: 178 OI2026-10-13: 178 OI2026-10-14: 178 OI2026-10-15: 178 OI2026-10-16: 179 OI2026-10-21: 190 OI2026-10-23: 209 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, 2026Viewing209+19
Oct 21, 2026190+11
Oct 16, 2026179+1
Oct 15, 20261780
Oct 14, 20261780
Oct 13, 20261780
Oct 09, 20261780
Oct 08, 20261780
Oct 07, 20261780
Oct 06, 20261780
Oct 05, 2026178+44
Oct 02, 2026134No prior observation