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Contract OI history

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Dec 15, 2028 EXPIRATION

PLTR $85.00 Put

PLTR281215P00085000

Latest saved OI4,278Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $85.00 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. 4,2792,1390 2026-10-09: 4,279 OI2026-10-13: 4,279 OI2026-10-14: 4,279 OI2026-10-15: 4,279 OI2026-10-16: 4,278 OI2026-10-21: 4,278 OI2026-10-23: 4,278 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, 2026Viewing4,2780
Oct 21, 20264,2780
Oct 16, 20264,278-1
Oct 15, 20264,2790
Oct 14, 20264,2790
Oct 13, 20264,2790
Oct 09, 20264,279No prior observation