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Contract OI history

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Nov 13, 2026 EXPIRATION

AAPL $340.00 Put

AAPL261113P00340000

Latest saved OI1,970Oct 23, 2026
Last change+246vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $340.00 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. 1,9709850 2026-10-02: 1 OI2026-10-09: 367 OI2026-10-13: 968 OI2026-10-14: 968 OI2026-10-15: 1,223 OI2026-10-16: 1,538 OI2026-10-21: 1,724 OI2026-10-23: 1,970 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, 2026Viewing1,970+246
Oct 21, 20261,724+186
Oct 16, 20261,538+315
Oct 15, 20261,223+255
Oct 14, 20269680
Oct 13, 2026968+601
Oct 09, 2026367+366
Oct 02, 20261No prior observation