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Contract OI history

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Sep 17, 2027 EXPIRATION

AAPL $420.00 Call

AAPL270917C00420000

Latest saved OI1,972Oct 23, 2026
Last change+17vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $420.00 call open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,9729860 2026-10-02: 1,796 OI2026-10-09: 1,956 OI2026-10-13: 1,940 OI2026-10-14: 1,940 OI2026-10-15: 1,954 OI2026-10-16: 1,959 OI2026-10-21: 1,955 OI2026-10-23: 1,972 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, 2026Viewing1,972+17
Oct 21, 20261,955-4
Oct 16, 20261,959+5
Oct 15, 20261,954+14
Oct 14, 20261,9400
Oct 13, 20261,940-16
Oct 09, 20261,956+160
Oct 02, 20261,796No prior observation