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Contract OI history

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Jan 15, 2027 EXPIRATION

HROW $35.00 Call

HROW270115C00035000

Latest saved OI1,273Oct 20, 2026
Last change+2vs previous saved observation
Saved market days5Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HROW $35.00 call open interest history 5 saved observations from 2026-10-09 to 2026-10-20. Exact values and changes are listed in the table below. 1,2736360 2026-10-09: 1,271 OI2026-10-13: 1,271 OI2026-10-14: 1,271 OI2026-10-16: 1,271 OI2026-10-20: 1,273 OI Oct 09, 2026Oct 20, 2026

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

HROW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,273+2
Oct 16, 20261,2710
Oct 14, 20261,2710
Oct 13, 20261,2710
Oct 09, 20261,271No prior observation