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Contract OI history

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Oct 23, 2026 EXPIRATION

PANW $265.00 Put

PANW261023P00265000

Latest saved OI226Oct 23, 2026
Last change+34vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $265.00 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. 2261130 2026-10-09: 189 OI2026-10-13: 189 OI2026-10-14: 189 OI2026-10-15: 189 OI2026-10-16: 189 OI2026-10-21: 192 OI2026-10-23: 226 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, 2026226+34
Oct 21, 2026Viewing192+3
Oct 16, 20261890
Oct 15, 20261890
Oct 14, 20261890
Oct 13, 20261890
Oct 09, 2026189No prior observation