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Contract OI history

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Oct 23, 2026 EXPIRATION

PLTR $145.00 Put

PLTR261023P00145000

Latest saved OI2,272Oct 23, 2026
Last change-286vs 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. 2,5581,2790 2026-10-09: 801 OI2026-10-13: 772 OI2026-10-14: 772 OI2026-10-15: 759 OI2026-10-16: 896 OI2026-10-21: 2,558 OI2026-10-23: 2,272 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, 2026Viewing2,272-286
Oct 21, 20262,558+1,662
Oct 16, 2026896+137
Oct 15, 2026759-13
Oct 14, 20267720
Oct 13, 2026772-29
Oct 09, 2026801No prior observation