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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $220.00 Call

PLTR261218C00220000

Latest saved OI7,149Oct 23, 2026
Last change+198vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $220.00 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. 7,1493,5740 2026-10-09: 6,864 OI2026-10-13: 6,463 OI2026-10-14: 6,463 OI2026-10-15: 6,450 OI2026-10-16: 6,677 OI2026-10-21: 6,951 OI2026-10-23: 7,149 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, 2026Viewing7,149+198
Oct 21, 20266,951+274
Oct 16, 20266,677+227
Oct 15, 20266,450-13
Oct 14, 20266,4630
Oct 13, 20266,463-401
Oct 09, 20266,864No prior observation