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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $200.00 Put

PLTR261023P00200000

Latest saved OI4,305Oct 23, 2026
Last change+1,251vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $200.00 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. 4,3052,1520 2026-10-09: 1,549 OI2026-10-13: 2,578 OI2026-10-14: 2,578 OI2026-10-15: 2,328 OI2026-10-16: 2,368 OI2026-10-21: 3,054 OI2026-10-23: 4,305 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, 2026Viewing4,305+1,251
Oct 21, 20263,054+686
Oct 16, 20262,368+40
Oct 15, 20262,328-250
Oct 14, 20262,5780
Oct 13, 20262,578+1,029
Oct 09, 20261,549No prior observation