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Contract OI history

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Mar 19, 2027 EXPIRATION

PANW $340.00 Call

PANW270319C00340000

Latest saved OI352Oct 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 $340.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3521760 2026-10-09: 317 OI2026-10-13: 317 OI2026-10-14: 317 OI2026-10-15: 323 OI2026-10-16: 323 OI2026-10-21: 350 OI2026-10-23: 352 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, 2026Viewing352+2
Oct 21, 2026350+27
Oct 16, 20263230
Oct 15, 2026323+6
Oct 14, 20263170
Oct 13, 20263170
Oct 09, 2026317No prior observation