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Contract OI history

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Jan 21, 2028 EXPIRATION

AAPL $280.00 Put

AAPL280121P00280000

Latest saved OI5,583Oct 23, 2026
Last change+256vs 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. 5,5832,7910 2026-10-02: 5,501 OI2026-10-09: 5,348 OI2026-10-13: 5,357 OI2026-10-14: 5,357 OI2026-10-15: 5,357 OI2026-10-16: 5,357 OI2026-10-21: 5,327 OI2026-10-23: 5,583 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, 2026Viewing5,583+256
Oct 21, 20265,327-30
Oct 16, 20265,3570
Oct 15, 20265,3570
Oct 14, 20265,3570
Oct 13, 20265,357+9
Oct 09, 20265,348-153
Oct 02, 20265,501No prior observation