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Contract OI history

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Apr 16, 2027 EXPIRATION

AAPL $370.00 Put

AAPL270416P00370000

Latest saved OI170Oct 23, 2026
Last change+64vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $370.00 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. 170850 2026-10-02: 86 OI2026-10-09: 86 OI2026-10-13: 106 OI2026-10-14: 106 OI2026-10-15: 106 OI2026-10-16: 106 OI2026-10-21: 106 OI2026-10-23: 170 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, 2026Viewing170+64
Oct 21, 20261060
Oct 16, 20261060
Oct 15, 20261060
Oct 14, 20261060
Oct 13, 2026106+20
Oct 09, 2026860
Oct 02, 202686No prior observation