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Contract OI history

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Oct 23, 2026 EXPIRATION

PANW $365.00 Put

PANW261023P00365000

Latest saved OI137Oct 23, 2026
Last change-27vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $365.00 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. 2851420 2026-10-09: 115 OI2026-10-13: 140 OI2026-10-14: 140 OI2026-10-15: 226 OI2026-10-16: 285 OI2026-10-21: 164 OI2026-10-23: 137 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, 2026137-27
Oct 21, 2026Viewing164-121
Oct 16, 2026285+59
Oct 15, 2026226+86
Oct 14, 20261400
Oct 13, 2026140+25
Oct 09, 2026115No prior observation