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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $72.50 Put

PLTR261218P00072500

Latest saved OI734Oct 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 $72.50 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. 7363680 2026-10-09: 736 OI2026-10-13: 736 OI2026-10-14: 736 OI2026-10-15: 735 OI2026-10-16: 734 OI2026-10-21: 734 OI2026-10-23: 734 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, 2026Viewing7340
Oct 21, 20267340
Oct 16, 2026734-1
Oct 15, 2026735-1
Oct 14, 20267360
Oct 13, 20267360
Oct 09, 2026736No prior observation