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Contract OI history

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Sep 17, 2027 EXPIRATION

PLTR $100.00 Put

PLTR270917P00100000

Latest saved OI3,615Oct 23, 2026
Last change+23vs 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. 3,6151,8070 2026-10-09: 3,326 OI2026-10-13: 3,353 OI2026-10-14: 3,353 OI2026-10-15: 3,410 OI2026-10-16: 3,595 OI2026-10-21: 3,592 OI2026-10-23: 3,615 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, 2026Viewing3,615+23
Oct 21, 20263,592-3
Oct 16, 20263,595+185
Oct 15, 20263,410+57
Oct 14, 20263,3530
Oct 13, 20263,353+27
Oct 09, 20263,326No prior observation