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Contract OI history

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Apr 16, 2027 EXPIRATION

PLTR $210.00 Put

PLTR270416P00210000

Latest saved OI226Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $210.00 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. 2261130 2026-10-09: 40 OI2026-10-13: 178 OI2026-10-14: 178 OI2026-10-15: 216 OI2026-10-16: 222 OI2026-10-21: 226 OI2026-10-23: 226 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, 2026Viewing2260
Oct 21, 2026226+4
Oct 16, 2026222+6
Oct 15, 2026216+38
Oct 14, 20261780
Oct 13, 2026178+138
Oct 09, 202640No prior observation