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Contract OI history

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Oct 30, 2026 EXPIRATION

AAPL $350.00 Put

AAPL261030P00350000

Latest saved OI761Oct 23, 2026
Last change+223vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $350.00 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. 7613800 2026-10-02: 93 OI2026-10-09: 215 OI2026-10-13: 370 OI2026-10-14: 370 OI2026-10-15: 399 OI2026-10-16: 435 OI2026-10-21: 538 OI2026-10-23: 761 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, 2026Viewing761+223
Oct 21, 2026538+103
Oct 16, 2026435+36
Oct 15, 2026399+29
Oct 14, 20263700
Oct 13, 2026370+155
Oct 09, 2026215+122
Oct 02, 202693No prior observation