OITracker Cboe delayed data

Contract OI history

Back to PANW

Jan 15, 2027 EXPIRATION

PANW $285.00 Put

PANW270115P00285000

Latest saved OI383Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $285.00 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. 3831910 2026-10-09: 364 OI2026-10-13: 370 OI2026-10-14: 370 OI2026-10-15: 369 OI2026-10-16: 380 OI2026-10-21: 361 OI2026-10-23: 383 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PANW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing383+22
Oct 21, 2026361-19
Oct 16, 2026380+11
Oct 15, 2026369-1
Oct 14, 20263700
Oct 13, 2026370+6
Oct 09, 2026364No prior observation