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Contract OI history

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Sep 17, 2027 EXPIRATION

AAPL $315.00 Put

AAPL270917P00315000

Latest saved OI3,804Oct 23, 2026
Last change+5vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $315.00 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. 3,8041,9020 2026-10-02: 676 OI2026-10-09: 765 OI2026-10-13: 771 OI2026-10-14: 771 OI2026-10-15: 776 OI2026-10-16: 776 OI2026-10-21: 3,799 OI2026-10-23: 3,804 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, 2026Viewing3,804+5
Oct 21, 20263,799+3,023
Oct 16, 20267760
Oct 15, 2026776+5
Oct 14, 20267710
Oct 13, 2026771+6
Oct 09, 2026765+89
Oct 02, 2026676No prior observation