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Contract OI history

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Nov 06, 2026 EXPIRATION

PANW $325.00 Put

PANW261106P00325000

Latest saved OI241Oct 23, 2026
Last change+40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $325.00 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. 2411200 2026-10-09: 43 OI2026-10-13: 45 OI2026-10-14: 45 OI2026-10-15: 57 OI2026-10-16: 61 OI2026-10-21: 201 OI2026-10-23: 241 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, 2026241+40
Oct 21, 2026Viewing201+140
Oct 16, 202661+4
Oct 15, 202657+12
Oct 14, 2026450
Oct 13, 202645+2
Oct 09, 202643No prior observation