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Contract OI history

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Mar 19, 2027 EXPIRATION

PLTR $145.00 Put

PLTR270319P00145000

Latest saved OI1,937Oct 23, 2026
Last change+19vs 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. 1,9379680 2026-10-09: 1,843 OI2026-10-13: 1,845 OI2026-10-14: 1,845 OI2026-10-15: 1,865 OI2026-10-16: 1,863 OI2026-10-21: 1,918 OI2026-10-23: 1,937 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, 2026Viewing1,937+19
Oct 21, 20261,918+55
Oct 16, 20261,863-2
Oct 15, 20261,865+20
Oct 14, 20261,8450
Oct 13, 20261,845+2
Oct 09, 20261,843No prior observation