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Contract OI history

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Jan 15, 2027 EXPIRATION

APO $100.00 Put

APO270115P00100000

Latest saved OI3,871Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APO $100.00 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. 3,8711,9350 2026-10-02: 3,811 OI2026-10-05: 3,811 OI2026-10-06: 3,857 OI2026-10-07: 3,856 OI2026-10-08: 3,856 OI2026-10-09: 3,848 OI2026-10-13: 3,849 OI2026-10-14: 3,849 OI2026-10-15: 3,852 OI2026-10-16: 3,869 OI2026-10-21: 3,867 OI2026-10-23: 3,871 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

APO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,871+4
Oct 21, 20263,867-2
Oct 16, 20263,869+17
Oct 15, 20263,852+3
Oct 14, 20263,8490
Oct 13, 20263,849+1
Oct 09, 20263,848-8
Oct 08, 20263,8560
Oct 07, 20263,856-1
Oct 06, 20263,857+46
Oct 05, 20263,8110
Oct 02, 20263,811No prior observation