| Richard
Newell
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Hedge fund strategies are often grouped
into different styles, although style definitions and perspectives
vary among hedge fund managers. The universe of hedge fund strategies
is vast, as is the range of risk/return profiles they offer.
Portfolio construction and diversification opportunities are
greatly enriched by the complementary strengths of different
hedge fund strategies. Strategies such as equity market neutral,
statistical arbitrage, convertible bond arbitrage, fixed income,
merger, volatility and multi-strategy arbitrage, focus on relationships
between securities and instruments. These strategies place an
emphasis on maintaining low market exposure and consistency
rather than magnitude of return. Strategies such as long/short
equities, managed futures, global macro, emerging markets and
distressed securities focus on outright price movements in the
securities or instruments traded and tend to be more aggressive.
These strategies tend to perform strongly during periods of
clear upward or downward directional moves in markets.
While hedge funds share many characteristics, the range of investment
styles is broad. These styles can be grouped into five main
categories although there are some overlaps:
1. Equity Hedge (Long/Short)
Equity hedge funds have been the fastest growing style segment
in recent years. The managers of these funds are generally stock
pickers who employ both fundamental and technical analysis to
invest on both the long and short side of the market. Being
long means that the manager will profit when the security goes
up and being short is the opposite. Most equity hedge funds
will either be net long or net short depending on their view
of the market direction, alternatively they might buy the best
stocks and short the index to hedge against a systematic event
that brings the whole market down. The target performance of
these funds is high but there may be a higher degree of correlation
to equity markets than other strategies.
2. Relative Value
Relative value encompasses a number of different strategies.
Broadly speaking, managers that implement relative value strategies
(also known as market neutral) construct portfolios that hedge
out market risk as far as is possible. They do so by matching
long positions to offsetting short positions in securities that
are respectively under and overvalued. They attempt to make
returns through exploiting pricing anomalies between securities.
Equity market neutral funds share some of the characteristics
of long/short funds. However, through balancing long and short
positions they seek to have minimal correlation with equity
markets. These funds might, for example, be long and short of
respectively under and overvalued European bank stocks
- Convertible bond arbitrage is a relative
value approach that involves buying a portfolio of convertible
bonds and offsetting or hedging these long positions by
selling short the underlying stocks. If the stock increases
in price the bonds will appreciate and if the stock falls,
the short position will make money.
- Convertible bond arbitrageurs favour
equity market volatility as they aim to take advantage of
stock price movements to adjust their short stock hedge
positions. By doing this they maintain a market neutral
position and aim to capture profits.
- Fixed income arbitrage involves exploiting
the interest rate spread between related fixed income instruments.
A fixed income arbitrage fund would take a long position
on a higher yielding fixed income instrument and a short
position on the lower yielding instruments. This can be
done between different maturities on the fixed income yield
curve, or between different types of fixed income instruments,
i.e. corporate and government bonds. Fixed income arbitrage
managers tend to employ considerable leverage to magnify
returns, which has resulted in some notable difficulties
in the past.
3. Global Asset Allocators
Global Asset Allocators are opportunistic investors that operate
throughout the world in a wide variety of markets. They may
go long or short and employ varying amounts of leverage. There
are two main types of asset allocators: managers of global macro
and momentum-based managed futures styles.
- Macro hedge funds employ a variety of
hedge strategies, but are best known for their highly leveraged
trades in bond, currency and other markets. Macro fund managers
study global macro economic and political developments and
form views as to whether likely developments are reflected
in financial markets. Should they see a compelling opportunity,
they will invest accordingly. The performance of these funds
varies enormously according to the investment process and
predicative skills of the manager and the amount of leverage
employed.
- Managed futures funds generally employ
systems driven trading systems to identify and follow trends
in fixed income, foreign exchange, commodity and stock index
markets. Modern managed futures trading systems are highly
complex and quantitatively generated. They seek to follow
trends up or down across large number of markets (they typically
trade around 100 markets simultaneously) and a variety of
time horizons. However, some Managed futures strategies
employ discretionary approaches while others focus on trend
reversal, contrarian (countertrend), mean reversion and
spread trading techniques. These funds trade derivative
instruments such as futures contracts, options, forward
contracts, swap contracts and leverage contracts. Returns
vary according to the system and degree of leverage employed.
4. Event Driven
Event driven strategies seek to exploit individual corporate
events. The most common styles are merger arbitrage (also known
as risk arbitrage), and distressed security investing.
- Merger arbitrage funds generally invest
in both parties to a merger upon its announcement. In the
case of stock transactions, they 'short' the acquirer and
buy the company being acquired. The returns of merger arbitrage
funds have historically been in the region of 10-15% per
annum, and have little correlation with equity markets,
although they are vulnerable to market crashes.
- Distressed securities managers commonly
buy the under-valued securities, or bank debt, of companies
or financial distress or bankruptcy proceedings. Some managers
play an active role in negotiating private deals and loans
and participating in reorganisations. The returns of distressed
debt funds vary, but are generally highest at times of economic
recovery.
5. Funds of Funds
Funds of funds may invest in multiple (usually around 30, but
sometimes more than 100) underlying hedge funds with the aim
of seeking the best hedge funds available while diversifying
across managers and strategies. The result is gaining the benefits
of investing in hedge funds with a much more consistent and
attractive risk/reward profile and removing the need for highly
specialized research and monitoring resources that investing
in a wide range of hedge fund requires. The value-added role
that a fund of funds manager plays often hinges on the manager's
ability to provide access to the capacity of exceptional hedge
fund managers that are sometimes closed to investment, as well
as expertise in manager due diligence, strategy selection, portfolio
construction and monitoring.
If you would like to know more, please send
me an e-mail. |
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Richard Newell. All rights reserved. |
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