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Contract OI history

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Dec 17, 2027 EXPIRATION

PLTR $175.00 Put

PLTR271217P00175000

Latest saved OI842Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $175.00 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. 8424210 2026-10-09: 842 OI2026-10-13: 841 OI2026-10-14: 841 OI2026-10-15: 839 OI2026-10-16: 839 OI2026-10-21: 839 OI2026-10-23: 842 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, 2026Viewing842+3
Oct 21, 20268390
Oct 16, 20268390
Oct 15, 2026839-2
Oct 14, 20268410
Oct 13, 2026841-1
Oct 09, 2026842No prior observation