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Contract OI history

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Oct 23, 2026 EXPIRATION

PANW $315.00 Put

PANW261023P00315000

Latest saved OI496Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $315.00 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. 4972480 2026-10-09: 212 OI2026-10-13: 211 OI2026-10-14: 211 OI2026-10-15: 211 OI2026-10-16: 201 OI2026-10-21: 497 OI2026-10-23: 496 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, 2026496-1
Oct 21, 2026Viewing497+296
Oct 16, 2026201-10
Oct 15, 20262110
Oct 14, 20262110
Oct 13, 2026211-1
Oct 09, 2026212No prior observation