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Contract OI history

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Oct 30, 2026 EXPIRATION

PLTR $190.00 Put

PLTR261030P00190000

Latest saved OI6,632Oct 23, 2026
Last change+452vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $190.00 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. 6,6323,3160 2026-10-09: 2,989 OI2026-10-13: 3,472 OI2026-10-14: 3,472 OI2026-10-15: 4,415 OI2026-10-16: 4,251 OI2026-10-21: 6,180 OI2026-10-23: 6,632 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, 2026Viewing6,632+452
Oct 21, 20266,180+1,929
Oct 16, 20264,251-164
Oct 15, 20264,415+943
Oct 14, 20263,4720
Oct 13, 20263,472+483
Oct 09, 20262,989No prior observation