OITracker Cboe delayed data

Contract OI history

Back to AXP

Jun 17, 2027 EXPIRATION

AXP $270.00 Put

AXP270617P00270000

Latest saved OI347Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $270.00 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. 3551770 2026-10-02: 341 OI2026-10-05: 345 OI2026-10-06: 347 OI2026-10-07: 347 OI2026-10-08: 347 OI2026-10-09: 350 OI2026-10-13: 352 OI2026-10-14: 352 OI2026-10-15: 355 OI2026-10-16: 350 OI2026-10-21: 350 OI2026-10-23: 347 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, 2026Viewing347-3
Oct 21, 20263500
Oct 16, 2026350-5
Oct 15, 2026355+3
Oct 14, 20263520
Oct 13, 2026352+2
Oct 09, 2026350+3
Oct 08, 20263470
Oct 07, 20263470
Oct 06, 2026347+2
Oct 05, 2026345+4
Oct 02, 2026341No prior observation