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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $100.00 Put

PLTR261218P00100000

Latest saved OI14,619Oct 23, 2026
Last change+68vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $100.00 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. 14,7407,3700 2026-10-09: 14,740 OI2026-10-13: 14,679 OI2026-10-14: 14,679 OI2026-10-15: 14,660 OI2026-10-16: 14,655 OI2026-10-21: 14,551 OI2026-10-23: 14,619 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, 2026Viewing14,619+68
Oct 21, 202614,551-104
Oct 16, 202614,655-5
Oct 15, 202614,660-19
Oct 14, 202614,6790
Oct 13, 202614,679-61
Oct 09, 202614,740No prior observation