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Contract OI history

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Sep 17, 2027 EXPIRATION

AAPL $330.00 Put

AAPL270917P00330000

Latest saved OI2,611Oct 23, 2026
Last change+1,226vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $330.00 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. 2,6111,3050 2026-10-02: 1,200 OI2026-10-09: 1,351 OI2026-10-13: 1,354 OI2026-10-14: 1,354 OI2026-10-15: 1,354 OI2026-10-16: 1,353 OI2026-10-21: 1,385 OI2026-10-23: 2,611 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, 2026Viewing2,611+1,226
Oct 21, 20261,385+32
Oct 16, 20261,353-1
Oct 15, 20261,3540
Oct 14, 20261,3540
Oct 13, 20261,354+3
Oct 09, 20261,351+151
Oct 02, 20261,200No prior observation