OITracker Cboe delayed data

Contract OI history

Back to PLTR

Dec 15, 2028 EXPIRATION

PLTR $185.00 Put

PLTR281215P00185000

Latest saved OI619Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $185.00 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. 6243120 2026-10-09: 623 OI2026-10-13: 623 OI2026-10-14: 623 OI2026-10-15: 623 OI2026-10-16: 624 OI2026-10-21: 622 OI2026-10-23: 619 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, 2026Viewing619-3
Oct 21, 2026622-2
Oct 16, 2026624+1
Oct 15, 20266230
Oct 14, 20266230
Oct 13, 20266230
Oct 09, 2026623No prior observation