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Contract OI history

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Nov 27, 2026 EXPIRATION

PLTR $210.00 Put

PLTR261127P00210000

Latest saved OI263Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $210.00 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. 2691340 2026-10-09: 14 OI2026-10-13: 269 OI2026-10-14: 269 OI2026-10-15: 266 OI2026-10-16: 268 OI2026-10-21: 262 OI2026-10-23: 263 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, 2026Viewing263+1
Oct 21, 2026262-6
Oct 16, 2026268+2
Oct 15, 2026266-3
Oct 14, 20262690
Oct 13, 2026269+255
Oct 09, 202614No prior observation