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Contract OI history

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Sep 17, 2027 EXPIRATION

AAPL $250.00 Put

AAPL270917P00250000

Latest saved OI1,561Oct 23, 2026
Last change+24vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $250.00 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. 1,5617800 2026-10-02: 1,401 OI2026-10-09: 1,459 OI2026-10-13: 1,470 OI2026-10-14: 1,470 OI2026-10-15: 1,478 OI2026-10-16: 1,467 OI2026-10-21: 1,537 OI2026-10-23: 1,561 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, 2026Viewing1,561+24
Oct 21, 20261,537+70
Oct 16, 20261,467-11
Oct 15, 20261,478+8
Oct 14, 20261,4700
Oct 13, 20261,470+11
Oct 09, 20261,459+58
Oct 02, 20261,401No prior observation