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Contract OI history

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Jan 21, 2028 EXPIRATION

PLTR $145.00 Put

PLTR280121P00145000

Latest saved OI1,487Oct 23, 2026
Last change-2vs 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. 1,5257620 2026-10-09: 1,524 OI2026-10-13: 1,525 OI2026-10-14: 1,525 OI2026-10-15: 1,491 OI2026-10-16: 1,487 OI2026-10-21: 1,489 OI2026-10-23: 1,487 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, 2026Viewing1,487-2
Oct 21, 20261,489+2
Oct 16, 20261,487-4
Oct 15, 20261,491-34
Oct 14, 20261,5250
Oct 13, 20261,525+1
Oct 09, 20261,524No prior observation