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Contract OI history

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Dec 17, 2027 EXPIRATION

AAPL $255.00 Put

AAPL271217P00255000

Latest saved OI715Oct 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 $255.00 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. 7203600 2026-10-02: 719 OI2026-10-09: 720 OI2026-10-13: 715 OI2026-10-14: 715 OI2026-10-15: 714 OI2026-10-16: 714 OI2026-10-21: 715 OI2026-10-23: 715 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, 2026Viewing7150
Oct 21, 2026715+1
Oct 16, 20267140
Oct 15, 2026714-1
Oct 14, 20267150
Oct 13, 2026715-5
Oct 09, 2026720+1
Oct 02, 2026719No prior observation