According to the ETF Finder at ETF Channel, BMRN makes up 4.39% of the Biotech ETF (BBH) which is up by about 2.5% on the day Wednesday.
In afternoon trading Wednesday, BMRN was up about 2.1% on the day.
Check Out Our Best Services for Investors
- $2.5+ million portfolio
- Large-cap and dividend focus
- Intraday trade alerts from Cramer
Access the tool that DOMINATES the Russell 2000 and the S&P 500.
- Buy, hold, or sell recommendations for over 4,300 stocks
- Unlimited research reports on your favorite stocks
- A custom stock screener
- Model portfolio
- Stocks trading below $10
- Intraday trade alerts