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Contract OI history

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Apr 16, 2027 EXPIRATION

AAPL $275.00 Put

AAPL270416P00275000

Latest saved OI2,195Oct 23, 2026
Last change+1,279vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $275.00 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. 2,1951,0970 2026-10-02: 379 OI2026-10-09: 379 OI2026-10-13: 386 OI2026-10-14: 386 OI2026-10-15: 408 OI2026-10-16: 524 OI2026-10-21: 916 OI2026-10-23: 2,195 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, 2026Viewing2,195+1,279
Oct 21, 2026916+392
Oct 16, 2026524+116
Oct 15, 2026408+22
Oct 14, 20263860
Oct 13, 2026386+7
Oct 09, 20263790
Oct 02, 2026379No prior observation