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Contract OI history

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Oct 30, 2026 EXPIRATION

APP $255.00 Put

APP261030P00255000

Latest saved OI383Oct 23, 2026
Last change+26vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $255.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3831910 2026-10-09: 311 OI2026-10-13: 321 OI2026-10-14: 321 OI2026-10-15: 308 OI2026-10-16: 297 OI2026-10-21: 357 OI2026-10-23: 383 OI Oct 09, 2026Oct 23, 2026

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

APP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing383+26
Oct 21, 2026357+60
Oct 16, 2026297-11
Oct 15, 2026308-13
Oct 14, 20263210
Oct 13, 2026321+10
Oct 09, 2026311No prior observation