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Contract OI history

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Nov 20, 2026 EXPIRATION

UTHR $610.00 Call

UTHR261120C00610000

Latest saved OI1,110Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UTHR $610.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,1105550 2026-10-09: 1,001 OI2026-10-14: 1,001 OI2026-10-15: 1,001 OI2026-10-16: 1,001 OI2026-10-21: 1,110 OI2026-10-23: 1,110 OI Oct 09, 2026Oct 23, 2026

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

UTHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,1100
Oct 21, 20261,110+109
Oct 16, 20261,0010
Oct 15, 20261,0010
Oct 14, 20261,0010
Oct 09, 20261,001No prior observation