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Contract OI history

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Dec 17, 2027 EXPIRATION

AAPL $280.00 Put

AAPL271217P00280000

Latest saved OI3,521Oct 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 $280.00 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. 3,5241,7620 2026-10-02: 2,958 OI2026-10-09: 3,524 OI2026-10-13: 3,524 OI2026-10-14: 3,524 OI2026-10-15: 3,524 OI2026-10-16: 3,524 OI2026-10-21: 3,521 OI2026-10-23: 3,521 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, 2026Viewing3,5210
Oct 21, 20263,521-3
Oct 16, 20263,5240
Oct 15, 20263,5240
Oct 14, 20263,5240
Oct 13, 20263,5240
Oct 09, 20263,524+566
Oct 02, 20262,958No prior observation