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Contract OI history

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May 21, 2027 EXPIRATION

PLTR $190.00 Call

PLTR270521C00190000

Latest saved OI280Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $190.00 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. 2801400 2026-10-09: 117 OI2026-10-13: 185 OI2026-10-14: 185 OI2026-10-15: 189 OI2026-10-16: 190 OI2026-10-21: 280 OI2026-10-23: 280 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, 2026Viewing2800
Oct 21, 2026280+90
Oct 16, 2026190+1
Oct 15, 2026189+4
Oct 14, 20261850
Oct 13, 2026185+68
Oct 09, 2026117No prior observation