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Contract OI history

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Mar 19, 2027 EXPIRATION

PANW $230.00 Put

PANW270319P00230000

Latest saved OI315Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $230.00 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. 3151570 2026-10-09: 296 OI2026-10-13: 296 OI2026-10-14: 296 OI2026-10-15: 303 OI2026-10-16: 303 OI2026-10-21: 309 OI2026-10-23: 315 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, 2026Viewing315+6
Oct 21, 2026309+6
Oct 16, 20263030
Oct 15, 2026303+7
Oct 14, 20262960
Oct 13, 20262960
Oct 09, 2026296No prior observation