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Contract OI history

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Jun 17, 2027 EXPIRATION

PANW $400.00 Call

PANW270617C00400000

Latest saved OI2,028Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $400.00 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. 2,0281,0140 2026-10-09: 2,004 OI2026-10-13: 2,006 OI2026-10-14: 2,006 OI2026-10-15: 2,010 OI2026-10-16: 2,003 OI2026-10-21: 2,027 OI2026-10-23: 2,028 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, 2026Viewing2,028+1
Oct 21, 20262,027+24
Oct 16, 20262,003-7
Oct 15, 20262,010+4
Oct 14, 20262,0060
Oct 13, 20262,006+2
Oct 09, 20262,004No prior observation