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Contract OI history

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Mar 19, 2027 EXPIRATION

APO $90.00 Put

APO270319P00090000

Latest saved OI650Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APO $90.00 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. 6503250 2026-10-02: 466 OI2026-10-05: 466 OI2026-10-06: 466 OI2026-10-07: 637 OI2026-10-08: 637 OI2026-10-09: 637 OI2026-10-13: 637 OI2026-10-14: 637 OI2026-10-15: 638 OI2026-10-16: 638 OI2026-10-21: 644 OI2026-10-23: 650 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, 2026Viewing650+6
Oct 21, 2026644+6
Oct 16, 20266380
Oct 15, 2026638+1
Oct 14, 20266370
Oct 13, 20266370
Oct 09, 20266370
Oct 08, 20266370
Oct 07, 2026637+171
Oct 06, 20264660
Oct 05, 20264660
Oct 02, 2026466No prior observation