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Contract OI history

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Nov 13, 2026 EXPIRATION

PANW $400.00 Call

PANW261113C00400000

Latest saved OI675Oct 23, 2026
Last change+23vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $400.00 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. 6753370 2026-10-09: 63 OI2026-10-13: 175 OI2026-10-14: 175 OI2026-10-15: 604 OI2026-10-16: 617 OI2026-10-21: 652 OI2026-10-23: 675 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, 2026675+23
Oct 21, 2026Viewing652+35
Oct 16, 2026617+13
Oct 15, 2026604+429
Oct 14, 20261750
Oct 13, 2026175+112
Oct 09, 202663No prior observation