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Contract OI history

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Jan 15, 2027 EXPIRATION

PLTR $190.00 Put

PLTR270115P00190000

Latest saved OI3,945Oct 23, 2026
Last change+87vs 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. 4,1302,0650 2026-10-09: 4,009 OI2026-10-13: 4,072 OI2026-10-14: 4,072 OI2026-10-15: 4,097 OI2026-10-16: 4,130 OI2026-10-21: 3,858 OI2026-10-23: 3,945 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, 2026Viewing3,945+87
Oct 21, 20263,858-272
Oct 16, 20264,130+33
Oct 15, 20264,097+25
Oct 14, 20264,0720
Oct 13, 20264,072+63
Oct 09, 20264,009No prior observation