OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PLTR $400.00 Call

PLTR270115C00400000

Latest saved OI3,424Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $400.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,4401,7200 2026-10-09: 3,412 OI2026-10-13: 3,440 OI2026-10-14: 3,440 OI2026-10-15: 3,439 OI2026-10-16: 3,413 OI2026-10-21: 3,435 OI2026-10-23: 3,424 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, 2026Viewing3,424-11
Oct 21, 20263,435+22
Oct 16, 20263,413-26
Oct 15, 20263,439-1
Oct 14, 20263,4400
Oct 13, 20263,440+28
Oct 09, 20263,412No prior observation