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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $175.00 Put

PLTR261218P00175000

Latest saved OI3,458Oct 23, 2026
Last change+284vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $175.00 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. 3,4581,7290 2026-10-09: 1,942 OI2026-10-13: 2,053 OI2026-10-14: 2,053 OI2026-10-15: 2,994 OI2026-10-16: 2,959 OI2026-10-21: 3,174 OI2026-10-23: 3,458 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, 2026Viewing3,458+284
Oct 21, 20263,174+215
Oct 16, 20262,959-35
Oct 15, 20262,994+941
Oct 14, 20262,0530
Oct 13, 20262,053+111
Oct 09, 20261,942No prior observation