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Contract OI history

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Oct 23, 2026 EXPIRATION

AAPL $345.00 Put

AAPL261023P00345000

Latest saved OI12,941Oct 23, 2026
Last change+10,166vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $345.00 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. 12,9416,4700 2026-10-02: 163 OI2026-10-09: 459 OI2026-10-13: 976 OI2026-10-14: 976 OI2026-10-15: 1,632 OI2026-10-16: 1,860 OI2026-10-21: 2,775 OI2026-10-23: 12,941 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, 2026Viewing12,941+10,166
Oct 21, 20262,775+915
Oct 16, 20261,860+228
Oct 15, 20261,632+656
Oct 14, 20269760
Oct 13, 2026976+517
Oct 09, 2026459+296
Oct 02, 2026163No prior observation