Definitions for "sector fund"
A mutual fund which invests entirely or predominantly in a single sector. Sector...
A fund which invests in companies in one defined sector or related group of sectors. Fidelity's Select funds are the best-known and widest ranging of this speculative genre.
A fund that invests primarily in securities of companies engaged in a specific investment segment. Sector funds entail more risk, but may offer greater potential returns than funds that diversify their portfolios. For example, a sector fund may limit its holdings to securities from a particular country or geographic region, or it may specialize in the securities of energy-related firms, or in companies that produce precious metals.
Keywords:  analyst, sharpe, ratio, securities
securities analyst Sharpe ratio