🟢 Ultragenyx is trading 3.88% up

RARE July 28, 2026

🔴 Ultragenyx is trading 4.2% down today with no clear company-specific catalyst

RARE July 13, 2026

🔴 Ultragenyx is trading 4.4% down today, extending a multi-day slide as the biotech sector weakens

RARE July 10, 2026

🔴 Ultragenyx is trading 4.25% down today amid biotech volatility and trial disappointment

RARE July 08, 2026

🔴 RARE is trading 4.1% down today with no clear company-specific catalyst

RARE July 07, 2026

🟢 RARE is trading 4.6% up today despite a lack of fresh company-specific news