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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $135.00 Put

PLTR261218P00135000

Latest saved OI5,751Oct 23, 2026
Last change-24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $135.00 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. 5,8282,9140 2026-10-09: 5,183 OI2026-10-13: 5,683 OI2026-10-14: 5,683 OI2026-10-15: 5,729 OI2026-10-16: 5,828 OI2026-10-21: 5,775 OI2026-10-23: 5,751 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, 2026Viewing5,751-24
Oct 21, 20265,775-53
Oct 16, 20265,828+99
Oct 15, 20265,729+46
Oct 14, 20265,6830
Oct 13, 20265,683+500
Oct 09, 20265,183No prior observation