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Contract OI history

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Feb 19, 2027 EXPIRATION

PLTR $190.00 Put

PLTR270219P00190000

Latest saved OI723Oct 23, 2026
Last change+179vs 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. 7233610 2026-10-09: 481 OI2026-10-13: 513 OI2026-10-14: 513 OI2026-10-15: 553 OI2026-10-16: 557 OI2026-10-21: 544 OI2026-10-23: 723 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, 2026Viewing723+179
Oct 21, 2026544-13
Oct 16, 2026557+4
Oct 15, 2026553+40
Oct 14, 20265130
Oct 13, 2026513+32
Oct 09, 2026481No prior observation