OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PANW $190.00 Put

PANW270115P00190000

Latest saved OI2,362Oct 23, 2026
Last change+47vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $190.00 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. 2,3621,1810 2026-10-09: 2,315 OI2026-10-13: 2,315 OI2026-10-14: 2,315 OI2026-10-15: 2,315 OI2026-10-16: 2,315 OI2026-10-21: 2,315 OI2026-10-23: 2,362 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, 20262,362+47
Oct 21, 2026Viewing2,3150
Oct 16, 20262,3150
Oct 15, 20262,3150
Oct 14, 20262,3150
Oct 13, 20262,3150
Oct 09, 20262,315No prior observation