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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $90.00 Put

PLTR261218P00090000

Latest saved OI5,782Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $90.00 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. 5,9502,9750 2026-10-09: 5,909 OI2026-10-13: 5,950 OI2026-10-14: 5,950 OI2026-10-15: 5,950 OI2026-10-16: 5,950 OI2026-10-21: 5,778 OI2026-10-23: 5,782 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, 2026Viewing5,782+4
Oct 21, 20265,778-172
Oct 16, 20265,9500
Oct 15, 20265,9500
Oct 14, 20265,9500
Oct 13, 20265,950+41
Oct 09, 20265,909No prior observation