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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $205.00 Put

PLTR261023P00205000

Latest saved OI3,339Oct 23, 2026
Last change+51vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $205.00 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. 3,4421,7210 2026-10-09: 801 OI2026-10-13: 1,344 OI2026-10-14: 1,344 OI2026-10-15: 3,442 OI2026-10-16: 3,427 OI2026-10-21: 3,288 OI2026-10-23: 3,339 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, 2026Viewing3,339+51
Oct 21, 20263,288-139
Oct 16, 20263,427-15
Oct 15, 20263,442+2,098
Oct 14, 20261,3440
Oct 13, 20261,344+543
Oct 09, 2026801No prior observation