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Contract OI history

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Mar 19, 2027 EXPIRATION

PANW $170.00 Put

PANW270319P00170000

Latest saved OI197Oct 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. 2041020 2026-10-09: 192 OI2026-10-13: 192 OI2026-10-14: 192 OI2026-10-15: 204 OI2026-10-16: 204 OI2026-10-21: 197 OI2026-10-23: 197 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, 20261970
Oct 21, 2026Viewing197-7
Oct 16, 20262040
Oct 15, 2026204+12
Oct 14, 20261920
Oct 13, 20261920
Oct 09, 2026192No prior observation