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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $227.50 Call

PLTR261030C00227500

Latest saved OI804Oct 23, 2026
Last change+429vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $227.50 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. 8044020 2026-10-09: 0 OI2026-10-13: 103 OI2026-10-14: 103 OI2026-10-15: 112 OI2026-10-16: 328 OI2026-10-21: 375 OI2026-10-23: 804 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, 2026Viewing804+429
Oct 21, 2026375+47
Oct 16, 2026328+216
Oct 15, 2026112+9
Oct 14, 20261030
Oct 13, 2026103+103
Oct 09, 20260No prior observation