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Contract OI history

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May 21, 2027 EXPIRATION

PLTR $230.00 Call

PLTR270521C00230000

Latest saved OI1,099Oct 23, 2026
Last change+17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $230.00 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. 1,0995490 2026-10-09: 977 OI2026-10-13: 928 OI2026-10-14: 928 OI2026-10-15: 926 OI2026-10-16: 930 OI2026-10-21: 1,082 OI2026-10-23: 1,099 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, 2026Viewing1,099+17
Oct 21, 20261,082+152
Oct 16, 2026930+4
Oct 15, 2026926-2
Oct 14, 20269280
Oct 13, 2026928-49
Oct 09, 2026977No prior observation