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Contract OI history

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Jan 15, 2027 EXPIRATION

AAPL $365.00 Put

AAPL270115P00365000

Latest saved OI490Oct 23, 2026
Last change+100vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $365.00 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. 4902450 2026-10-02: 217 OI2026-10-09: 191 OI2026-10-13: 186 OI2026-10-14: 186 OI2026-10-15: 186 OI2026-10-16: 188 OI2026-10-21: 390 OI2026-10-23: 490 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, 2026Viewing490+100
Oct 21, 2026390+202
Oct 16, 2026188+2
Oct 15, 20261860
Oct 14, 20261860
Oct 13, 2026186-5
Oct 09, 2026191-26
Oct 02, 2026217No prior observation