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Contract OI history

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Mar 19, 2027 EXPIRATION

AAPL $240.00 Put

AAPL270319P00240000

Latest saved OI6,186Oct 23, 2026
Last change+33vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $240.00 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. 6,3463,1730 2026-10-02: 6,346 OI2026-10-09: 6,315 OI2026-10-13: 6,322 OI2026-10-14: 6,322 OI2026-10-15: 6,258 OI2026-10-16: 6,230 OI2026-10-21: 6,153 OI2026-10-23: 6,186 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, 2026Viewing6,186+33
Oct 21, 20266,153-77
Oct 16, 20266,230-28
Oct 15, 20266,258-64
Oct 14, 20266,3220
Oct 13, 20266,322+7
Oct 09, 20266,315-31
Oct 02, 20266,346No prior observation