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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $207.50 Put

PLTR261030P00207500

Latest saved OI298Oct 23, 2026
Last change-38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $207.50 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. 3721860 2026-10-09: 145 OI2026-10-13: 372 OI2026-10-14: 372 OI2026-10-15: 369 OI2026-10-16: 369 OI2026-10-21: 336 OI2026-10-23: 298 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, 2026Viewing298-38
Oct 21, 2026336-33
Oct 16, 20263690
Oct 15, 2026369-3
Oct 14, 20263720
Oct 13, 2026372+227
Oct 09, 2026145No prior observation