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Contract OI history

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Jan 15, 2027 EXPIRATION

PANW $175.00 Put

PANW270115P00175000

Latest saved OI979Oct 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 $175.00 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. 9794890 2026-10-09: 966 OI2026-10-13: 966 OI2026-10-14: 966 OI2026-10-15: 979 OI2026-10-16: 979 OI2026-10-21: 979 OI2026-10-23: 979 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, 2026Viewing9790
Oct 21, 20269790
Oct 16, 20269790
Oct 15, 2026979+13
Oct 14, 20269660
Oct 13, 20269660
Oct 09, 2026966No prior observation