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Contract OI history

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Jan 21, 2028 EXPIRATION

PLTR $100.00 Put

PLTR280121P00100000

Latest saved OI5,353Oct 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 $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. 5,3532,6760 2026-10-09: 4,854 OI2026-10-13: 4,854 OI2026-10-14: 4,854 OI2026-10-15: 4,860 OI2026-10-16: 4,860 OI2026-10-21: 5,352 OI2026-10-23: 5,353 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, 2026Viewing5,353+1
Oct 21, 20265,352+492
Oct 16, 20264,8600
Oct 15, 20264,860+6
Oct 14, 20264,8540
Oct 13, 20264,8540
Oct 09, 20264,854No prior observation