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Contract OI history

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Dec 18, 2026 EXPIRATION

PLTR $195.00 Put

PLTR261218P00195000

Latest saved OI1,578Oct 23, 2026
Last change+88vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $195.00 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. 1,5787890 2026-10-09: 965 OI2026-10-13: 1,246 OI2026-10-14: 1,246 OI2026-10-15: 1,318 OI2026-10-16: 1,292 OI2026-10-21: 1,490 OI2026-10-23: 1,578 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, 2026Viewing1,578+88
Oct 21, 20261,490+198
Oct 16, 20261,292-26
Oct 15, 20261,318+72
Oct 14, 20261,2460
Oct 13, 20261,246+281
Oct 09, 2026965No prior observation