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Nov 20, 2026 EXPIRATION

APO $115.00 Put

APO261120P00115000

Latest saved OI5,318Oct 23, 2026
Last change+84vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
APO $115.00 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. 5,3182,6590 2026-10-02: 2,190 OI2026-10-05: 2,214 OI2026-10-06: 2,290 OI2026-10-07: 4,234 OI2026-10-08: 4,238 OI2026-10-09: 4,270 OI2026-10-13: 4,269 OI2026-10-14: 4,256 OI2026-10-15: 4,290 OI2026-10-16: 4,290 OI2026-10-21: 5,234 OI2026-10-23: 5,318 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, 2026Viewing5,318+84
Oct 21, 20265,234+944
Oct 16, 20264,2900
Oct 15, 20264,290+34
Oct 14, 20264,256-13
Oct 13, 20264,269-1
Oct 09, 20264,270+32
Oct 08, 20264,238+4
Oct 07, 20264,234+1,944
Oct 06, 20262,290+76
Oct 05, 20262,214+24
Oct 02, 20262,190No prior observation