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Contract OI history

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Jan 15, 2027 EXPIRATION

APO $135.00 Put

APO270115P00135000

Latest saved OI1,694Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APO $135.00 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. 1,7398690 2026-10-02: 1,739 OI2026-10-05: 1,703 OI2026-10-06: 1,703 OI2026-10-07: 1,703 OI2026-10-08: 1,703 OI2026-10-09: 1,703 OI2026-10-13: 1,703 OI2026-10-14: 1,703 OI2026-10-15: 1,703 OI2026-10-16: 1,703 OI2026-10-21: 1,703 OI2026-10-23: 1,694 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, 2026Viewing1,694-9
Oct 21, 20261,7030
Oct 16, 20261,7030
Oct 15, 20261,7030
Oct 14, 20261,7030
Oct 13, 20261,7030
Oct 09, 20261,7030
Oct 08, 20261,7030
Oct 07, 20261,7030
Oct 06, 20261,7030
Oct 05, 20261,703-36
Oct 02, 20261,739No prior observation