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Contract OI history

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Dec 15, 2028 EXPIRATION

PANW $170.00 Put

PANW281215P00170000

Latest saved OI176Oct 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 $170.00 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. 176880 2026-10-09: 173 OI2026-10-13: 174 OI2026-10-14: 174 OI2026-10-15: 175 OI2026-10-16: 175 OI2026-10-21: 176 OI2026-10-23: 176 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, 20261760
Oct 21, 2026Viewing176+1
Oct 16, 20261750
Oct 15, 2026175+1
Oct 14, 20261740
Oct 13, 2026174+1
Oct 09, 2026173No prior observation