Cap-Weighting Crucial When Indexing Biotech

The biotechnology industry is a bifurcated space. In one corner, you have nascent, small-cap companies that don’t yet have steady revenue streams because their new drug or treatment is still in development, hasn’t received FDA approval, or hasn’t been in the market long enough to establish a proven track record. In the other corner, you […] Read more at ETFtrends.com.