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Contract OI history

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Apr 16, 2027 EXPIRATION

AAPL $230.00 Put

AAPL270416P00230000

Latest saved OI298Oct 23, 2026
Last change+8vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $230.00 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. 2981490 2026-10-02: 133 OI2026-10-09: 136 OI2026-10-13: 139 OI2026-10-14: 139 OI2026-10-15: 190 OI2026-10-16: 290 OI2026-10-21: 290 OI2026-10-23: 298 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, 2026Viewing298+8
Oct 21, 20262900
Oct 16, 2026290+100
Oct 15, 2026190+51
Oct 14, 20261390
Oct 13, 2026139+3
Oct 09, 2026136+3
Oct 02, 2026133No prior observation