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Contract OI history

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Nov 20, 2026 EXPIRATION

PLTR $250.00 Put

PLTR261120P00250000

Latest saved OI173Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $250.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3061530 2026-10-09: 305 OI2026-10-13: 306 OI2026-10-14: 306 OI2026-10-15: 163 OI2026-10-16: 165 OI2026-10-21: 176 OI2026-10-23: 173 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, 2026Viewing173-3
Oct 21, 2026176+11
Oct 16, 2026165+2
Oct 15, 2026163-143
Oct 14, 20263060
Oct 13, 2026306+1
Oct 09, 2026305No prior observation