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Contract OI history

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Dec 18, 2026 EXPIRATION

AAPL $275.00 Put

AAPL261218P00275000

Latest saved OI8,682Oct 23, 2026
Last change+13vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $275.00 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. 8,7014,3500 2026-10-02: 8,701 OI2026-10-09: 8,621 OI2026-10-13: 8,677 OI2026-10-14: 8,677 OI2026-10-15: 8,676 OI2026-10-16: 8,620 OI2026-10-21: 8,669 OI2026-10-23: 8,682 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, 2026Viewing8,682+13
Oct 21, 20268,669+49
Oct 16, 20268,620-56
Oct 15, 20268,676-1
Oct 14, 20268,6770
Oct 13, 20268,677+56
Oct 09, 20268,621-80
Oct 02, 20268,701No prior observation