Biotech BeiGene slides in Shanghai after $3.5 bln STAR debut

Biotech BeiGene slides in Shanghai after $3.5 bln STAR debut

Source: 
Yahoo/Reuters
snippet: 

Cancer treatment specialist BeiGene Ltd plunged 16.4% on its Shanghai debut on Wednesday after raising $3.5 billion, hit by concerns over its valuation amid potential U.S. sanctions on Chinese biotech companies.