2 Top Biotech Stocks Defying the Bear Market

2 Top Biotech Stocks Defying the Bear Market

The bear market crushed many top healthcare stocks -- from young high-growth players to long-established companies generating billions of dollars in earnings. Vertex is the worldwide leader in the cystic fibrosis (CF) treatment market. In fact, last year product revenue climbed 18% to more than $8.9 billion.