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Contract OI history

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Oct 23, 2026 EXPIRATION

PANW $352.50 Call

PANW261023C00352500

Latest saved OI174Oct 23, 2026
Last change+36vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $352.50 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 174870 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 4 OI2026-10-16: 4 OI2026-10-21: 138 OI2026-10-23: 174 OI Oct 13, 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, 2026174+36
Oct 21, 2026Viewing138+134
Oct 16, 202640
Oct 15, 20264+4
Oct 14, 202600
Oct 13, 20260No prior observation