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Contract OI history

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Mar 19, 2027 EXPIRATION

APP $290.00 Put

APP270319P00290000

Latest saved OI406Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
APP $290.00 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. 4062030 2026-10-09: 401 OI2026-10-13: 402 OI2026-10-14: 402 OI2026-10-15: 403 OI2026-10-16: 402 OI2026-10-21: 400 OI2026-10-23: 406 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, 2026Viewing406+6
Oct 21, 2026400-2
Oct 16, 2026402-1
Oct 15, 2026403+1
Oct 14, 20264020
Oct 13, 2026402+1
Oct 09, 2026401No prior observation