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Contract OI history

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Jan 21, 2028 EXPIRATION

AAPL $185.00 Put

AAPL280121P00185000

Latest saved OI930Oct 23, 2026
Last change+28vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $185.00 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. 9304650 2026-10-02: 904 OI2026-10-09: 901 OI2026-10-13: 902 OI2026-10-14: 902 OI2026-10-15: 902 OI2026-10-16: 902 OI2026-10-21: 902 OI2026-10-23: 930 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, 2026Viewing930+28
Oct 21, 20269020
Oct 16, 20269020
Oct 15, 20269020
Oct 14, 20269020
Oct 13, 2026902+1
Oct 09, 2026901-3
Oct 02, 2026904No prior observation