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Contract OI history

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Jun 16, 2028 EXPIRATION

AAPL $280.00 Put

AAPL280616P00280000

Latest saved OI542Oct 23, 2026
Last change+1vs 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. 5422710 2026-10-02: 521 OI2026-10-09: 529 OI2026-10-13: 529 OI2026-10-14: 529 OI2026-10-15: 527 OI2026-10-16: 527 OI2026-10-21: 541 OI2026-10-23: 542 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, 2026Viewing542+1
Oct 21, 2026541+14
Oct 16, 20265270
Oct 15, 2026527-2
Oct 14, 20265290
Oct 13, 20265290
Oct 09, 2026529+8
Oct 02, 2026521No prior observation