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Contract OI history

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Sep 17, 2027 EXPIRATION

PANW $410.00 Put

PANW270917P00410000

Latest saved OI79Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $410.00 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. 79390 2026-10-09: 56 OI2026-10-13: 56 OI2026-10-14: 56 OI2026-10-15: 57 OI2026-10-16: 57 OI2026-10-21: 59 OI2026-10-23: 79 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, 202679+20
Oct 21, 2026Viewing59+2
Oct 16, 2026570
Oct 15, 202657+1
Oct 14, 2026560
Oct 13, 2026560
Oct 09, 202656No prior observation