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Contract OI history

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Dec 17, 2027 EXPIRATION

PLTR $72.50 Put

PLTR271217P00072500

Latest saved OI2,837Oct 23, 2026
Last change+2,288vs 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. 2,8371,4180 2026-10-09: 528 OI2026-10-13: 528 OI2026-10-14: 528 OI2026-10-15: 528 OI2026-10-16: 549 OI2026-10-21: 549 OI2026-10-23: 2,837 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, 2026Viewing2,837+2,288
Oct 21, 20265490
Oct 16, 2026549+21
Oct 15, 20265280
Oct 14, 20265280
Oct 13, 20265280
Oct 09, 2026528No prior observation