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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $200.00 Put

PLTR261218P00200000

Latest saved OI2,668Oct 23, 2026
Last change+225vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $200.00 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. 2,6681,3340 2026-10-09: 1,852 OI2026-10-13: 2,458 OI2026-10-14: 2,458 OI2026-10-15: 2,405 OI2026-10-16: 2,470 OI2026-10-21: 2,443 OI2026-10-23: 2,668 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, 2026Viewing2,668+225
Oct 21, 20262,443-27
Oct 16, 20262,470+65
Oct 15, 20262,405-53
Oct 14, 20262,4580
Oct 13, 20262,458+606
Oct 09, 20261,852No prior observation