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Contract OI history

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Sep 17, 2027 EXPIRATION

AAPL $225.00 Put

AAPL270917P00225000

Latest saved OI518Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $225.00 put open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5182590 2026-10-02: 279 OI2026-10-09: 504 OI2026-10-13: 503 OI2026-10-14: 503 OI2026-10-15: 503 OI2026-10-16: 518 OI2026-10-21: 518 OI2026-10-23: 518 OI Oct 02, 2026Oct 23, 2026

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

AAPL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5180
Oct 21, 20265180
Oct 16, 2026518+15
Oct 15, 20265030
Oct 14, 20265030
Oct 13, 2026503-1
Oct 09, 2026504+225
Oct 02, 2026279No prior observation