OITracker Cboe delayed data

Contract OI history

Back to PLTR

Jan 21, 2028 EXPIRATION

PLTR $155.00 Put

PLTR280121P00155000

Latest saved OI965Oct 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 $155.00 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. 1,0685340 2026-10-09: 1,068 OI2026-10-13: 1,068 OI2026-10-14: 1,068 OI2026-10-15: 934 OI2026-10-16: 935 OI2026-10-21: 965 OI2026-10-23: 965 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, 2026Viewing9650
Oct 21, 2026965+30
Oct 16, 2026935+1
Oct 15, 2026934-134
Oct 14, 20261,0680
Oct 13, 20261,0680
Oct 09, 20261,068No prior observation