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Contract OI history

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Sep 17, 2027 EXPIRATION

AAPL $275.00 Put

AAPL270917P00275000

Latest saved OI1,953Oct 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 $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. 1,9539760 2026-10-02: 1,847 OI2026-10-09: 1,940 OI2026-10-13: 1,926 OI2026-10-14: 1,926 OI2026-10-15: 1,916 OI2026-10-16: 1,916 OI2026-10-21: 1,953 OI2026-10-23: 1,953 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, 2026Viewing1,9530
Oct 21, 20261,953+37
Oct 16, 20261,9160
Oct 15, 20261,916-10
Oct 14, 20261,9260
Oct 13, 20261,926-14
Oct 09, 20261,940+93
Oct 02, 20261,847No prior observation