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Contract OI history

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Feb 19, 2027 EXPIRATION

PLTR $185.00 Put

PLTR270219P00185000

Latest saved OI370Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $185.00 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. 3701850 2026-10-09: 357 OI2026-10-13: 368 OI2026-10-14: 368 OI2026-10-15: 368 OI2026-10-16: 370 OI2026-10-21: 363 OI2026-10-23: 370 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, 2026Viewing370+7
Oct 21, 2026363-7
Oct 16, 2026370+2
Oct 15, 20263680
Oct 14, 20263680
Oct 13, 2026368+11
Oct 09, 2026357No prior observation