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Contract OI history

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Dec 15, 2028 EXPIRATION

AAPL $230.00 Put

AAPL281215P00230000

Latest saved OI1,358Oct 23, 2026
Last change+2vs 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. 1,3806900 2026-10-02: 1,380 OI2026-10-09: 1,354 OI2026-10-13: 1,351 OI2026-10-14: 1,351 OI2026-10-15: 1,352 OI2026-10-16: 1,352 OI2026-10-21: 1,356 OI2026-10-23: 1,358 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, 2026Viewing1,358+2
Oct 21, 20261,356+4
Oct 16, 20261,3520
Oct 15, 20261,352+1
Oct 14, 20261,3510
Oct 13, 20261,351-3
Oct 09, 20261,354-26
Oct 02, 20261,380No prior observation