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Contract OI history

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Jan 15, 2027 EXPIRATION

AAPL $400.00 Call

AAPL270115C00400000

Latest saved OI14,508Oct 23, 2026
Last change+437vs 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. 14,5087,2540 2026-10-02: 11,359 OI2026-10-09: 11,775 OI2026-10-13: 12,206 OI2026-10-14: 12,206 OI2026-10-15: 12,539 OI2026-10-16: 12,854 OI2026-10-21: 14,071 OI2026-10-23: 14,508 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, 2026Viewing14,508+437
Oct 21, 202614,071+1,217
Oct 16, 202612,854+315
Oct 15, 202612,539+333
Oct 14, 202612,2060
Oct 13, 202612,206+431
Oct 09, 202611,775+416
Oct 02, 202611,359No prior observation