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Contract OI history

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Mar 19, 2027 EXPIRATION

AAPL $170.00 Put

AAPL270319P00170000

Latest saved OI515Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AAPL $170.00 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. 5172580 2026-10-02: 497 OI2026-10-09: 517 OI2026-10-13: 517 OI2026-10-14: 517 OI2026-10-15: 515 OI2026-10-16: 515 OI2026-10-21: 515 OI2026-10-23: 515 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, 2026Viewing5150
Oct 21, 20265150
Oct 16, 20265150
Oct 15, 2026515-2
Oct 14, 20265170
Oct 13, 20265170
Oct 09, 2026517+20
Oct 02, 2026497No prior observation