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Contract OI history

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Sep 17, 2027 EXPIRATION

PANW $370.00 Put

PANW270917P00370000

Latest saved OI80Oct 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 $370.00 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. 80400 2026-10-09: 57 OI2026-10-13: 58 OI2026-10-14: 58 OI2026-10-15: 59 OI2026-10-16: 71 OI2026-10-21: 80 OI2026-10-23: 80 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, 2026800
Oct 21, 2026Viewing80+9
Oct 16, 202671+12
Oct 15, 202659+1
Oct 14, 2026580
Oct 13, 202658+1
Oct 09, 202657No prior observation