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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $177.50 Put

PLTR261030P00177500

Latest saved OI2,325Oct 23, 2026
Last change+486vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $177.50 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. 2,3251,1620 2026-10-09: 324 OI2026-10-13: 353 OI2026-10-14: 353 OI2026-10-15: 425 OI2026-10-16: 420 OI2026-10-21: 1,839 OI2026-10-23: 2,325 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, 2026Viewing2,325+486
Oct 21, 20261,839+1,419
Oct 16, 2026420-5
Oct 15, 2026425+72
Oct 14, 20263530
Oct 13, 2026353+29
Oct 09, 2026324No prior observation