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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $207.50 Call

PLTR261030C00207500

Latest saved OI2,393Oct 23, 2026
Last change+1,324vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $207.50 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. 2,3931,1960 2026-10-09: 558 OI2026-10-13: 813 OI2026-10-14: 813 OI2026-10-15: 873 OI2026-10-16: 963 OI2026-10-21: 1,069 OI2026-10-23: 2,393 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, 2026Viewing2,393+1,324
Oct 21, 20261,069+106
Oct 16, 2026963+90
Oct 15, 2026873+60
Oct 14, 20268130
Oct 13, 2026813+255
Oct 09, 2026558No prior observation