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Contract OI history

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Jun 17, 2027 EXPIRATION

PLTR $40.00 Put

PLTR270617P00040000

Latest saved OI2,142Oct 23, 2026
Last change-20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $40.00 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. 2,1931,0960 2026-10-09: 2,183 OI2026-10-13: 2,193 OI2026-10-14: 2,193 OI2026-10-15: 2,193 OI2026-10-16: 2,188 OI2026-10-21: 2,162 OI2026-10-23: 2,142 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, 2026Viewing2,142-20
Oct 21, 20262,162-26
Oct 16, 20262,188-5
Oct 15, 20262,1930
Oct 14, 20262,1930
Oct 13, 20262,193+10
Oct 09, 20262,183No prior observation