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Contract OI history

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Nov 20, 2026 EXPIRATION

PANW $380.00 Put

PANW261120P00380000

Latest saved OI1,434Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $380.00 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. 1,6518250 2026-10-09: 1,651 OI2026-10-13: 1,485 OI2026-10-14: 1,485 OI2026-10-15: 1,456 OI2026-10-16: 1,445 OI2026-10-21: 1,438 OI2026-10-23: 1,434 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, 2026Viewing1,434-4
Oct 21, 20261,438-7
Oct 16, 20261,445-11
Oct 15, 20261,456-29
Oct 14, 20261,4850
Oct 13, 20261,485-166
Oct 09, 20261,651No prior observation