OITracker Cboe delayed data

Contract OI history

Back to PLTR

Dec 15, 2028 EXPIRATION

PLTR $220.00 Put

PLTR281215P00220000

Latest saved OI2,088Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLTR $220.00 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. 2,1071,0530 2026-10-09: 2,107 OI2026-10-13: 2,087 OI2026-10-14: 2,087 OI2026-10-15: 2,087 OI2026-10-16: 2,087 OI2026-10-21: 2,087 OI2026-10-23: 2,088 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, 2026Viewing2,088+1
Oct 21, 20262,0870
Oct 16, 20262,0870
Oct 15, 20262,0870
Oct 14, 20262,0870
Oct 13, 20262,087-20
Oct 09, 20262,107No prior observation