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Contract OI history

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Mar 19, 2027 EXPIRATION

PLTR $170.00 Put

PLTR270319P00170000

Latest saved OI5,649Oct 23, 2026
Last change+140vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $170.00 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. 5,6492,8240 2026-10-09: 5,087 OI2026-10-13: 5,487 OI2026-10-14: 5,487 OI2026-10-15: 5,478 OI2026-10-16: 5,481 OI2026-10-21: 5,509 OI2026-10-23: 5,649 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, 2026Viewing5,649+140
Oct 21, 20265,509+28
Oct 16, 20265,481+3
Oct 15, 20265,478-9
Oct 14, 20265,4870
Oct 13, 20265,487+400
Oct 09, 20265,087No prior observation