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Contract OI history

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Dec 17, 2027 EXPIRATION

PLTR $170.00 Put

PLTR271217P00170000

Latest saved OI752Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $170.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8654320 2026-10-09: 865 OI2026-10-13: 772 OI2026-10-14: 772 OI2026-10-15: 770 OI2026-10-16: 770 OI2026-10-21: 751 OI2026-10-23: 752 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PLTR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing752+1
Oct 21, 2026751-19
Oct 16, 20267700
Oct 15, 2026770-2
Oct 14, 20267720
Oct 13, 2026772-93
Oct 09, 2026865No prior observation