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Contract OI history

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Nov 20, 2026 EXPIRATION

PLTR $165.00 Put

PLTR261120P00165000

Latest saved OI4,116Oct 23, 2026
Last change+44vs 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. 4,1162,0580 2026-10-09: 3,534 OI2026-10-13: 3,253 OI2026-10-14: 3,253 OI2026-10-15: 3,148 OI2026-10-16: 3,237 OI2026-10-21: 4,072 OI2026-10-23: 4,116 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, 2026Viewing4,116+44
Oct 21, 20264,072+835
Oct 16, 20263,237+89
Oct 15, 20263,148-105
Oct 14, 20263,2530
Oct 13, 20263,253-281
Oct 09, 20263,534No prior observation