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Contract OI history

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Dec 17, 2027 EXPIRATION

AAPL $420.00 Call

AAPL271217C00420000

Latest saved OI1,078Oct 23, 2026
Last change+1vs 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. 1,0785390 2026-10-02: 1,063 OI2026-10-09: 1,076 OI2026-10-13: 1,070 OI2026-10-14: 1,070 OI2026-10-15: 1,070 OI2026-10-16: 1,076 OI2026-10-21: 1,077 OI2026-10-23: 1,078 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, 2026Viewing1,078+1
Oct 21, 20261,077+1
Oct 16, 20261,076+6
Oct 15, 20261,0700
Oct 14, 20261,0700
Oct 13, 20261,070-6
Oct 09, 20261,076+13
Oct 02, 20261,063No prior observation