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Contract OI history

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Jan 21, 2028 EXPIRATION

APP $250.00 Put

APP280121P00250000

Latest saved OI466Oct 23, 2026
Last change-10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $250.00 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. 5092540 2026-10-09: 264 OI2026-10-13: 509 OI2026-10-14: 509 OI2026-10-15: 470 OI2026-10-16: 473 OI2026-10-21: 476 OI2026-10-23: 466 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, 2026Viewing466-10
Oct 21, 2026476+3
Oct 16, 2026473+3
Oct 15, 2026470-39
Oct 14, 20265090
Oct 13, 2026509+245
Oct 09, 2026264No prior observation