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Contract OI history

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Jan 15, 2027 EXPIRATION

AAPL $210.00 Put

AAPL270115P00210000

Latest saved OI16,019Oct 23, 2026
Last change-164vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $210.00 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. 16,1838,0910 2026-10-02: 15,909 OI2026-10-09: 15,892 OI2026-10-13: 15,901 OI2026-10-14: 15,901 OI2026-10-15: 15,901 OI2026-10-16: 16,182 OI2026-10-21: 16,183 OI2026-10-23: 16,019 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, 2026Viewing16,019-164
Oct 21, 202616,183+1
Oct 16, 202616,182+281
Oct 15, 202615,9010
Oct 14, 202615,9010
Oct 13, 202615,901+9
Oct 09, 202615,892-17
Oct 02, 202615,909No prior observation