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Contract OI history

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Nov 20, 2026 EXPIRATION

HURN $185.00 Call

HURN261120C00185000

Latest saved OI717Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HURN $185.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7193590 2026-10-08: 719 OI2026-10-09: 719 OI2026-10-13: 719 OI2026-10-14: 718 OI2026-10-16: 717 OI2026-10-20: 717 OI2026-10-23: 717 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

HURN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7170
Oct 20, 20267170
Oct 16, 2026717-1
Oct 14, 2026718-1
Oct 13, 20267190
Oct 09, 20267190
Oct 08, 2026719No prior observation