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Contract OI history

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Jan 21, 2028 EXPIRATION

AAPL $230.00 Put

AAPL280121P00230000

Latest saved OI4,494Oct 23, 2026
Last change0vs 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. 4,4962,2480 2026-10-02: 4,220 OI2026-10-09: 4,349 OI2026-10-13: 4,346 OI2026-10-14: 4,346 OI2026-10-15: 4,346 OI2026-10-16: 4,496 OI2026-10-21: 4,494 OI2026-10-23: 4,494 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, 2026Viewing4,4940
Oct 21, 20264,494-2
Oct 16, 20264,496+150
Oct 15, 20264,3460
Oct 14, 20264,3460
Oct 13, 20264,346-3
Oct 09, 20264,349+129
Oct 02, 20264,220No prior observation