OITracker Cboe delayed data

Contract OI history

Back to PANW

Nov 20, 2026 EXPIRATION

PANW $340.00 Call

PANW261120C00340000

Latest saved OI471Oct 23, 2026
Last change-7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $340.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4782390 2026-10-09: 461 OI2026-10-13: 462 OI2026-10-14: 462 OI2026-10-15: 466 OI2026-10-16: 466 OI2026-10-21: 478 OI2026-10-23: 471 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, 2026471-7
Oct 21, 2026Viewing478+12
Oct 16, 20264660
Oct 15, 2026466+4
Oct 14, 20264620
Oct 13, 2026462+1
Oct 09, 2026461No prior observation