Hedge funds

A hedge fund is a private investment fund that charges a performance fee and is typically open to only a limited range of qualified investors. Hedge fund activity in the public securities markets has grown substantially as it constitutes approximately 30% of all U.S. fixed-income security transactions, 55% of U.S. activity in derivatives with investment-grade ratings, 55% of the trading volume for emerging-market bonds, as well as 30% of equity trades. Hedge Funds dominate certain specialty markets such as trading in derivatives with high-yield ratings, and distressed debt.
In the United States, in order for an investment fund to be exempt from direct regulation, it must be open to accredited investors only and only a limited number of investors can belong to it. While there is no legal definition of "hedge fund" under U.S. securities laws and regulations, typically they include any investment fund that, because of an exemption from the types of regulation that otherwise apply to mutual funds, brokerage firms or investment advisers can invest in more complex and more risky investments than a public fund might. Hedge funds managed from other countries have similar relationships with their national regulators. As a hedge fund's investment activities are therefore limited only by the contracts governing the particular fund, it can make greater use of complex investment strategies such as short selling, entering into futures, swaps and other derivative contracts and leverage.
As private, lightly regulated partnerships, hedge funds do not have to disclose their activities to third parties. This is in contrast to a fully regulated mutual fund (or unit trust) which will typically have to meet regulatory requirements for disclosure. An investor in a hedge fund usually has direct access to the investment advisor of the fund, and may enjoy more personalised reporting than investors in retail investment funds. This may include detailed discussions of risks assumed and significant positions. However, this high level of disclosure is not available to non-investors, contributing to hedge funds' reputation for secrecy. Several hedge funds are completely "black box", meaning that their returns are uncertain to the investor.