OITracker Cboe delayed data

Contract OI history

Back to PLTR

Nov 20, 2026 EXPIRATION

PLTR $400.00 Call

PLTR261120C00400000

Latest saved OI2,384Oct 23, 2026
Last change+2,022vs 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. 2,3841,1920 2026-10-09: 362 OI2026-10-13: 362 OI2026-10-14: 362 OI2026-10-15: 362 OI2026-10-16: 362 OI2026-10-21: 362 OI2026-10-23: 2,384 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, 2026Viewing2,384+2,022
Oct 21, 20263620
Oct 16, 20263620
Oct 15, 20263620
Oct 14, 20263620
Oct 13, 20263620
Oct 09, 2026362No prior observation