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Contract OI history

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Jan 15, 2027 EXPIRATION

PANW $345.00 Put

PANW270115P00345000

Latest saved OI1,129Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $345.00 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. 1,1455720 2026-10-09: 1,132 OI2026-10-13: 1,136 OI2026-10-14: 1,136 OI2026-10-15: 1,145 OI2026-10-16: 1,145 OI2026-10-21: 1,127 OI2026-10-23: 1,129 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, 2026Viewing1,129+2
Oct 21, 20261,127-18
Oct 16, 20261,1450
Oct 15, 20261,145+9
Oct 14, 20261,1360
Oct 13, 20261,136+4
Oct 09, 20261,132No prior observation