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Contract OI history

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Mar 19, 2027 EXPIRATION

PANW $250.00 Call

PANW270319C00250000

Latest saved OI349Oct 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 $250.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3491740 2026-10-09: 149 OI2026-10-13: 149 OI2026-10-14: 149 OI2026-10-15: 345 OI2026-10-16: 345 OI2026-10-21: 348 OI2026-10-23: 349 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, 2026349+1
Oct 21, 2026Viewing348+3
Oct 16, 20263450
Oct 15, 2026345+196
Oct 14, 20261490
Oct 13, 20261490
Oct 09, 2026149No prior observation