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Contract OI history

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Oct 23, 2026 EXPIRATION

PANW $180.00 Put

PANW261023P00180000

Latest saved OI418Oct 23, 2026
Last change0vs 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. 4182090 2026-10-09: 57 OI2026-10-13: 137 OI2026-10-14: 137 OI2026-10-15: 337 OI2026-10-16: 338 OI2026-10-21: 418 OI2026-10-23: 418 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, 20264180
Oct 21, 2026Viewing418+80
Oct 16, 2026338+1
Oct 15, 2026337+200
Oct 14, 20261370
Oct 13, 2026137+80
Oct 09, 202657No prior observation