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Contract OI history

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Dec 15, 2028 EXPIRATION

PLTR $155.00 Call

PLTR281215C00155000

Latest saved OI552Oct 23, 2026
Last change+4vs 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. 5972980 2026-10-09: 597 OI2026-10-13: 596 OI2026-10-14: 596 OI2026-10-15: 596 OI2026-10-16: 552 OI2026-10-21: 548 OI2026-10-23: 552 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, 2026Viewing552+4
Oct 21, 2026548-4
Oct 16, 2026552-44
Oct 15, 20265960
Oct 14, 20265960
Oct 13, 2026596-1
Oct 09, 2026597No prior observation