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Contract OI history

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Jan 21, 2028 EXPIRATION

APO $125.00 Put

APO280121P00125000

Latest saved OI2,678Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APO $125.00 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. 2,6781,3390 2026-10-02: 2,678 OI2026-10-05: 2,678 OI2026-10-06: 2,678 OI2026-10-07: 2,678 OI2026-10-08: 2,678 OI2026-10-09: 2,678 OI2026-10-13: 2,678 OI2026-10-14: 2,678 OI2026-10-15: 2,678 OI2026-10-16: 2,678 OI2026-10-21: 2,678 OI2026-10-23: 2,678 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, 2026Viewing2,6780
Oct 21, 20262,6780
Oct 16, 20262,6780
Oct 15, 20262,6780
Oct 14, 20262,6780
Oct 13, 20262,6780
Oct 09, 20262,6780
Oct 08, 20262,6780
Oct 07, 20262,6780
Oct 06, 20262,6780
Oct 05, 20262,6780
Oct 02, 20262,678No prior observation