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Contract OI history

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Mar 19, 2027 EXPIRATION

PLTR $85.00 Put

PLTR270319P00085000

Latest saved OI2,181Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $85.00 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. 2,1811,0900 2026-10-09: 2,175 OI2026-10-13: 2,173 OI2026-10-14: 2,173 OI2026-10-15: 2,173 OI2026-10-16: 2,181 OI2026-10-21: 2,181 OI2026-10-23: 2,181 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, 2026Viewing2,1810
Oct 21, 20262,1810
Oct 16, 20262,181+8
Oct 15, 20262,1730
Oct 14, 20262,1730
Oct 13, 20262,173-2
Oct 09, 20262,175No prior observation