OITracker Cboe delayed data

Contract OI history

Back to PLTR

Jan 15, 2027 EXPIRATION

PLTR $55.00 Put

PLTR270115P00055000

Latest saved OI3,410Oct 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 $55.00 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. 3,4321,7160 2026-10-09: 3,432 OI2026-10-13: 3,432 OI2026-10-14: 3,432 OI2026-10-15: 3,412 OI2026-10-16: 3,412 OI2026-10-21: 3,411 OI2026-10-23: 3,410 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, 2026Viewing3,410-1
Oct 21, 20263,411-1
Oct 16, 20263,4120
Oct 15, 20263,412-20
Oct 14, 20263,4320
Oct 13, 20263,4320
Oct 09, 20263,432No prior observation