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Contract OI history

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Jun 17, 2027 EXPIRATION

PLTR $400.00 Call

PLTR270617C00400000

Latest saved OI592Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $400.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6743370 2026-10-09: 601 OI2026-10-13: 674 OI2026-10-14: 674 OI2026-10-15: 673 OI2026-10-16: 573 OI2026-10-21: 582 OI2026-10-23: 592 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, 2026Viewing592+10
Oct 21, 2026582+9
Oct 16, 2026573-100
Oct 15, 2026673-1
Oct 14, 20266740
Oct 13, 2026674+73
Oct 09, 2026601No prior observation