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Contract OI history

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Dec 18, 2026 EXPIRATION

PANW $180.00 Put

PANW261218P00180000

Latest saved OI1,050Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $180.00 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. 1,0515250 2026-10-09: 1,049 OI2026-10-13: 1,049 OI2026-10-14: 1,049 OI2026-10-15: 1,049 OI2026-10-16: 1,049 OI2026-10-21: 1,051 OI2026-10-23: 1,050 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, 20261,050-1
Oct 21, 2026Viewing1,051+2
Oct 16, 20261,0490
Oct 15, 20261,0490
Oct 14, 20261,0490
Oct 13, 20261,0490
Oct 09, 20261,049No prior observation