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Contract OI history

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Oct 30, 2026 EXPIRATION

AAPL $275.00 Put

AAPL261030P00275000

Latest saved OI387Oct 23, 2026
Last change+6vs 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. 5142570 2026-10-02: 298 OI2026-10-09: 459 OI2026-10-13: 507 OI2026-10-14: 507 OI2026-10-15: 506 OI2026-10-16: 514 OI2026-10-21: 381 OI2026-10-23: 387 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, 2026Viewing387+6
Oct 21, 2026381-133
Oct 16, 2026514+8
Oct 15, 2026506-1
Oct 14, 20265070
Oct 13, 2026507+48
Oct 09, 2026459+161
Oct 02, 2026298No prior observation