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Contract OI history

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Jan 21, 2028 EXPIRATION

AAPL $290.00 Put

AAPL280121P00290000

Latest saved OI5,955Oct 23, 2026
Last change+115vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $290.00 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. 5,9552,9770 2026-10-02: 3,911 OI2026-10-09: 4,978 OI2026-10-13: 5,261 OI2026-10-14: 5,261 OI2026-10-15: 5,224 OI2026-10-16: 5,472 OI2026-10-21: 5,840 OI2026-10-23: 5,955 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, 2026Viewing5,955+115
Oct 21, 20265,840+368
Oct 16, 20265,472+248
Oct 15, 20265,224-37
Oct 14, 20265,2610
Oct 13, 20265,261+283
Oct 09, 20264,978+1,067
Oct 02, 20263,911No prior observation