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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $140.00 Put

PLTR261218P00140000

Latest saved OI70,555Oct 23, 2026
Last change+100vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $140.00 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. 93,69246,8460 2026-10-09: 93,500 OI2026-10-13: 93,692 OI2026-10-14: 93,692 OI2026-10-15: 93,670 OI2026-10-16: 93,615 OI2026-10-21: 70,455 OI2026-10-23: 70,555 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, 2026Viewing70,555+100
Oct 21, 202670,455-23,160
Oct 16, 202693,615-55
Oct 15, 202693,670-22
Oct 14, 202693,6920
Oct 13, 202693,692+192
Oct 09, 202693,500No prior observation