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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $155.00 Call

PLTR261218C00155000

Latest saved OI1,377Oct 23, 2026
Last change-15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $155.00 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. 1,4387190 2026-10-09: 1,416 OI2026-10-13: 1,374 OI2026-10-14: 1,374 OI2026-10-15: 1,342 OI2026-10-16: 1,438 OI2026-10-21: 1,392 OI2026-10-23: 1,377 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, 2026Viewing1,377-15
Oct 21, 20261,392-46
Oct 16, 20261,438+96
Oct 15, 20261,342-32
Oct 14, 20261,3740
Oct 13, 20261,374-42
Oct 09, 20261,416No prior observation