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Contract OI history

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Jan 15, 2027 EXPIRATION

AAPL $255.00 Put

AAPL270115P00255000

Latest saved OI6,052Oct 23, 2026
Last change+2vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $255.00 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. 6,0523,0260 2026-10-02: 5,878 OI2026-10-09: 5,867 OI2026-10-13: 5,905 OI2026-10-14: 5,905 OI2026-10-15: 5,912 OI2026-10-16: 5,941 OI2026-10-21: 6,050 OI2026-10-23: 6,052 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, 2026Viewing6,052+2
Oct 21, 20266,050+109
Oct 16, 20265,941+29
Oct 15, 20265,912+7
Oct 14, 20265,9050
Oct 13, 20265,905+38
Oct 09, 20265,867-11
Oct 02, 20265,878No prior observation