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Contract OI history

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Feb 19, 2027 EXPIRATION

AAPL $340.00 Call

AAPL270219C00340000

Latest saved OI4,679Oct 23, 2026
Last change+26vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $340.00 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. 4,6792,3390 2026-10-02: 4,490 OI2026-10-09: 4,456 OI2026-10-13: 4,467 OI2026-10-14: 4,467 OI2026-10-15: 4,485 OI2026-10-16: 4,487 OI2026-10-21: 4,653 OI2026-10-23: 4,679 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, 2026Viewing4,679+26
Oct 21, 20264,653+166
Oct 16, 20264,487+2
Oct 15, 20264,485+18
Oct 14, 20264,4670
Oct 13, 20264,467+11
Oct 09, 20264,456-34
Oct 02, 20264,490No prior observation