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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $100.00 Put

PLTR261030P00100000

Latest saved OI2,364Oct 23, 2026
Last change+15vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $100.00 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. 2,3641,1820 2026-10-09: 1,264 OI2026-10-13: 1,263 OI2026-10-14: 1,263 OI2026-10-15: 1,263 OI2026-10-16: 2,263 OI2026-10-21: 2,349 OI2026-10-23: 2,364 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, 2026Viewing2,364+15
Oct 21, 20262,349+86
Oct 16, 20262,263+1,000
Oct 15, 20261,2630
Oct 14, 20261,2630
Oct 13, 20261,263-1
Oct 09, 20261,264No prior observation