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Contract OI history

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Mar 19, 2027 EXPIRATION

PLTR $100.00 Put

PLTR270319P00100000

Latest saved OI25,071Oct 23, 2026
Last change-537vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $100.00 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. 27,38213,6910 2026-10-09: 24,891 OI2026-10-13: 27,382 OI2026-10-14: 27,382 OI2026-10-15: 27,351 OI2026-10-16: 27,324 OI2026-10-21: 25,608 OI2026-10-23: 25,071 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, 2026Viewing25,071-537
Oct 21, 202625,608-1,716
Oct 16, 202627,324-27
Oct 15, 202627,351-31
Oct 14, 202627,3820
Oct 13, 202627,382+2,491
Oct 09, 202624,891No prior observation