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Contract OI history

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Dec 18, 2026 EXPIRATION

APP $280.00 Put

APP261218P00280000

Latest saved OI825Oct 23, 2026
Last change-23vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $280.00 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. 8534260 2026-10-09: 681 OI2026-10-13: 744 OI2026-10-14: 744 OI2026-10-15: 847 OI2026-10-16: 853 OI2026-10-21: 848 OI2026-10-23: 825 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, 2026Viewing825-23
Oct 21, 2026848-5
Oct 16, 2026853+6
Oct 15, 2026847+103
Oct 14, 20267440
Oct 13, 2026744+63
Oct 09, 2026681No prior observation