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Contract OI history

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Apr 16, 2027 EXPIRATION

AAPL $400.00 Call

AAPL270416C00400000

Latest saved OI1,696Oct 23, 2026
Last change+456vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $400.00 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. 1,6968480 2026-10-02: 744 OI2026-10-09: 772 OI2026-10-13: 842 OI2026-10-14: 842 OI2026-10-15: 1,031 OI2026-10-16: 1,291 OI2026-10-21: 1,240 OI2026-10-23: 1,696 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, 2026Viewing1,696+456
Oct 21, 20261,240-51
Oct 16, 20261,291+260
Oct 15, 20261,031+189
Oct 14, 20268420
Oct 13, 2026842+70
Oct 09, 2026772+28
Oct 02, 2026744No prior observation