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Contract OI history

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Jan 21, 2028 EXPIRATION

AAPL $420.00 Call

AAPL280121C00420000

Latest saved OI3,845Oct 23, 2026
Last change-20vs 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. 3,8691,9340 2026-10-02: 3,529 OI2026-10-09: 3,744 OI2026-10-13: 3,800 OI2026-10-14: 3,800 OI2026-10-15: 3,842 OI2026-10-16: 3,869 OI2026-10-21: 3,865 OI2026-10-23: 3,845 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, 2026Viewing3,845-20
Oct 21, 20263,865-4
Oct 16, 20263,869+27
Oct 15, 20263,842+42
Oct 14, 20263,8000
Oct 13, 20263,800+56
Oct 09, 20263,744+215
Oct 02, 20263,529No prior observation