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Contract OI history

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Nov 20, 2026 EXPIRATION

PLTR $50.00 Put

PLTR261120P00050000

Latest saved OI1,567Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $50.00 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. 1,5877930 2026-10-09: 1,386 OI2026-10-13: 1,581 OI2026-10-14: 1,581 OI2026-10-15: 1,587 OI2026-10-16: 1,567 OI2026-10-21: 1,557 OI2026-10-23: 1,567 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, 2026Viewing1,567+10
Oct 21, 20261,557-10
Oct 16, 20261,567-20
Oct 15, 20261,587+6
Oct 14, 20261,5810
Oct 13, 20261,581+195
Oct 09, 20261,386No prior observation