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Contract OI history

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Jun 17, 2027 EXPIRATION

PLTR $190.00 Put

PLTR270617P00190000

Latest saved OI2,425Oct 23, 2026
Last change+78vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $190.00 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. 2,4251,2120 2026-10-09: 2,291 OI2026-10-13: 2,321 OI2026-10-14: 2,321 OI2026-10-15: 2,343 OI2026-10-16: 2,343 OI2026-10-21: 2,347 OI2026-10-23: 2,425 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, 2026Viewing2,425+78
Oct 21, 20262,347+4
Oct 16, 20262,3430
Oct 15, 20262,343+22
Oct 14, 20262,3210
Oct 13, 20262,321+30
Oct 09, 20262,291No prior observation