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Contract OI history

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Mar 19, 2027 EXPIRATION

AAPL $290.00 Put

AAPL270319P00290000

Latest saved OI16,036Oct 23, 2026
Last change-2,322vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $290.00 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. 18,4709,2350 2026-10-02: 10,928 OI2026-10-09: 17,844 OI2026-10-13: 18,069 OI2026-10-14: 18,069 OI2026-10-15: 18,470 OI2026-10-16: 18,319 OI2026-10-21: 18,358 OI2026-10-23: 16,036 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, 2026Viewing16,036-2,322
Oct 21, 202618,358+39
Oct 16, 202618,319-151
Oct 15, 202618,470+401
Oct 14, 202618,0690
Oct 13, 202618,069+225
Oct 09, 202617,844+6,916
Oct 02, 202610,928No prior observation