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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $165.00 Put

PLTR261218P00165000

Latest saved OI2,526Oct 23, 2026
Last change+69vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $165.00 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. 2,5261,2630 2026-10-09: 2,035 OI2026-10-13: 2,045 OI2026-10-14: 2,045 OI2026-10-15: 2,043 OI2026-10-16: 2,151 OI2026-10-21: 2,457 OI2026-10-23: 2,526 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, 2026Viewing2,526+69
Oct 21, 20262,457+306
Oct 16, 20262,151+108
Oct 15, 20262,043-2
Oct 14, 20262,0450
Oct 13, 20262,045+10
Oct 09, 20262,035No prior observation