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Contract OI history

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Jan 15, 2027 EXPIRATION

AXP $240.00 Put

AXP270115P00240000

Latest saved OI244Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $240.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2441220 2026-10-02: 226 OI2026-10-05: 226 OI2026-10-06: 226 OI2026-10-07: 230 OI2026-10-08: 230 OI2026-10-09: 231 OI2026-10-13: 243 OI2026-10-14: 243 OI2026-10-15: 243 OI2026-10-16: 243 OI2026-10-21: 243 OI2026-10-23: 244 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, 2026Viewing244+1
Oct 21, 20262430
Oct 16, 20262430
Oct 15, 20262430
Oct 14, 20262430
Oct 13, 2026243+12
Oct 09, 2026231+1
Oct 08, 20262300
Oct 07, 2026230+4
Oct 06, 20262260
Oct 05, 20262260
Oct 02, 2026226No prior observation