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Contract OI history

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Feb 19, 2027 EXPIRATION

PLTR $155.00 Put

PLTR270219P00155000

Latest saved OI2,958Oct 23, 2026
Last change+12vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $155.00 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. 2,9791,4890 2026-10-09: 2,979 OI2026-10-13: 2,967 OI2026-10-14: 2,967 OI2026-10-15: 2,959 OI2026-10-16: 2,921 OI2026-10-21: 2,946 OI2026-10-23: 2,958 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, 2026Viewing2,958+12
Oct 21, 20262,946+25
Oct 16, 20262,921-38
Oct 15, 20262,959-8
Oct 14, 20262,9670
Oct 13, 20262,967-12
Oct 09, 20262,979No prior observation