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Contract OI history

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May 21, 2027 EXPIRATION

PLTR $125.00 Put

PLTR270521P00125000

Latest saved OI286Oct 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 $125.00 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. 2871430 2026-10-09: 264 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-15: 283 OI2026-10-16: 283 OI2026-10-21: 287 OI2026-10-23: 286 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, 2026Viewing286-1
Oct 21, 2026287+4
Oct 16, 20262830
Oct 15, 20262830
Oct 14, 20262830
Oct 13, 2026283+19
Oct 09, 2026264No prior observation