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Contract OI history

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Jan 19, 2029 EXPIRATION

PLTR $250.00 Put

PLTR290119P00250000

Latest saved OI284Oct 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 $250.00 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. 2841420 2026-10-09: 2 OI2026-10-13: 46 OI2026-10-14: 46 OI2026-10-15: 46 OI2026-10-16: 284 OI2026-10-21: 284 OI2026-10-23: 284 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, 2026Viewing2840
Oct 21, 20262840
Oct 16, 2026284+238
Oct 15, 2026460
Oct 14, 2026460
Oct 13, 202646+44
Oct 09, 20262No prior observation