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Contract OI history

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Nov 20, 2026 EXPIRATION

PANW $500.00 Call

PANW261120C00500000

Latest saved OI1,480Oct 23, 2026
Last change+65vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PANW $500.00 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. 1,4807400 2026-10-09: 1,451 OI2026-10-13: 1,436 OI2026-10-14: 1,436 OI2026-10-15: 1,436 OI2026-10-16: 1,432 OI2026-10-21: 1,415 OI2026-10-23: 1,480 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, 20261,480+65
Oct 21, 2026Viewing1,415-17
Oct 16, 20261,432-4
Oct 15, 20261,4360
Oct 14, 20261,4360
Oct 13, 20261,436-15
Oct 09, 20261,451No prior observation