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Contract OI history

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Dec 18, 2026 EXPIRATION

AAPL $335.00 Put

AAPL261218P00335000

Latest saved OI7,440Oct 23, 2026
Last change+3,216vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $335.00 put open interest history 8 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7,4403,7200 2026-10-02: 3,002 OI2026-10-09: 3,524 OI2026-10-13: 4,234 OI2026-10-14: 4,234 OI2026-10-15: 3,906 OI2026-10-16: 3,986 OI2026-10-21: 4,224 OI2026-10-23: 7,440 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, 2026Viewing7,440+3,216
Oct 21, 20264,224+238
Oct 16, 20263,986+80
Oct 15, 20263,906-328
Oct 14, 20264,2340
Oct 13, 20264,234+710
Oct 09, 20263,524+522
Oct 02, 20263,002No prior observation