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Contract OI history

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Nov 20, 2026 EXPIRATION

PLTR $145.00 Put

PLTR261120P00145000

Latest saved OI3,120Oct 23, 2026
Last change+219vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $145.00 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. 3,1201,5600 2026-10-09: 2,533 OI2026-10-13: 2,536 OI2026-10-14: 2,536 OI2026-10-15: 2,437 OI2026-10-16: 2,475 OI2026-10-21: 2,901 OI2026-10-23: 3,120 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, 2026Viewing3,120+219
Oct 21, 20262,901+426
Oct 16, 20262,475+38
Oct 15, 20262,437-99
Oct 14, 20262,5360
Oct 13, 20262,536+3
Oct 09, 20262,533No prior observation