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Contract OI history

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Feb 19, 2027 EXPIRATION

PLTR $175.00 Put

PLTR270219P00175000

Latest saved OI618Oct 23, 2026
Last change+2vs 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. 6183090 2026-10-09: 536 OI2026-10-13: 550 OI2026-10-14: 550 OI2026-10-15: 548 OI2026-10-16: 577 OI2026-10-21: 616 OI2026-10-23: 618 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, 2026Viewing618+2
Oct 21, 2026616+39
Oct 16, 2026577+29
Oct 15, 2026548-2
Oct 14, 20265500
Oct 13, 2026550+14
Oct 09, 2026536No prior observation