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Contract OI history

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Nov 20, 2026 EXPIRATION

PLTR $190.00 Put

PLTR261120P00190000

Latest saved OI4,950Oct 23, 2026
Last change+123vs 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. 4,9502,4750 2026-10-09: 4,112 OI2026-10-13: 4,852 OI2026-10-14: 4,852 OI2026-10-15: 4,808 OI2026-10-16: 4,770 OI2026-10-21: 4,827 OI2026-10-23: 4,950 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, 2026Viewing4,950+123
Oct 21, 20264,827+57
Oct 16, 20264,770-38
Oct 15, 20264,808-44
Oct 14, 20264,8520
Oct 13, 20264,852+740
Oct 09, 20264,112No prior observation