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Contract OI history

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Oct 23, 2026 EXPIRATION

APLD $17.50 Put

APLD261023P00017500

Latest saved OI510Oct 23, 2026
Last change+184vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
APLD $17.50 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 5102550 2026-10-21: 326 OI2026-10-23: 510 OI Oct 21, 2026Oct 23, 2026

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

APLD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing510+184
Oct 21, 2026326No prior observation