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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $15.00 Put

PLTR261218P00015000

Latest saved OI915Oct 23, 2026
Last change-38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $15.00 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. 9534760 2026-10-09: 953 OI2026-10-13: 953 OI2026-10-14: 953 OI2026-10-15: 953 OI2026-10-16: 953 OI2026-10-21: 953 OI2026-10-23: 915 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, 2026Viewing915-38
Oct 21, 20269530
Oct 16, 20269530
Oct 15, 20269530
Oct 14, 20269530
Oct 13, 20269530
Oct 09, 2026953No prior observation