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Contract OI history

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Jun 16, 2028 EXPIRATION

PLTR $185.00 Put

PLTR280616P00185000

Latest saved OI318Oct 23, 2026
Last change0vs 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. 3181590 2026-10-09: 3 OI2026-10-13: 313 OI2026-10-14: 313 OI2026-10-15: 313 OI2026-10-16: 313 OI2026-10-21: 318 OI2026-10-23: 318 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, 2026Viewing3180
Oct 21, 2026318+5
Oct 16, 20263130
Oct 15, 20263130
Oct 14, 20263130
Oct 13, 2026313+310
Oct 09, 20263No prior observation