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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $180.00 Put

PLTR261023P00180000

Latest saved OI4,288Oct 23, 2026
Last change+273vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $180.00 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. 4,2882,1440 2026-10-09: 1,094 OI2026-10-13: 1,510 OI2026-10-14: 1,510 OI2026-10-15: 1,941 OI2026-10-16: 2,218 OI2026-10-21: 4,015 OI2026-10-23: 4,288 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, 2026Viewing4,288+273
Oct 21, 20264,015+1,797
Oct 16, 20262,218+277
Oct 15, 20261,941+431
Oct 14, 20261,5100
Oct 13, 20261,510+416
Oct 09, 20261,094No prior observation