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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $210.00 Put

PLTR261030P00210000

Latest saved OI489Oct 23, 2026
Last change+9vs 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. 6193090 2026-10-09: 160 OI2026-10-13: 619 OI2026-10-14: 619 OI2026-10-15: 561 OI2026-10-16: 567 OI2026-10-21: 480 OI2026-10-23: 489 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, 2026Viewing489+9
Oct 21, 2026480-87
Oct 16, 2026567+6
Oct 15, 2026561-58
Oct 14, 20266190
Oct 13, 2026619+459
Oct 09, 2026160No prior observation