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Nazareth Offers Views on Hedge Funds, Derivatives and Systemic Risk
Commissioner Annette Nazareth believes the events
surrounding the loss of $6 billion in natural gas trading by the hedge fund
Amaranth raises a number of questions, including whether the market conditions
at the time permitted a "softer landing" than what may have occurred
under more uncertain market conditions. In remarks before the Conference on
Business Economists in Washington, D.C., Nazareth reviewed the events
surrounding Amaranth's losses and the questions that should be answered going
forward. The text of Nazareth's remarks was posted on the SEC's Web site.
Nazareth noted that despite the size of Amaranth's losses,
there was little impact on other market participants. Clearly, the losses were
painful for the investors, but from a systemic risk perspective, she said the
system worked well. The banks and securities firms that functioned as dealers
and counterparts in Amaranth's trades appeared to hold adequate collateral to
secure their exposures.
Nazareth said that Amaranth began a voluntary liquidation
of many of its positions in markets other than natural gas to boost the
counterparts' liquidity position and provide more flexibility in liquidating
their natural gas positions. She added that Amaranth met with major banks and
securities firms before the extent of the losses were made public, which may
have helped smooth the process. Banks and securities firms were able to
continuously determine the extent of their exposures to Amaranth. Nazareth said
she is not aware of any disputes over margin calls based on the marks-to-market
of Amaranth's positions.
Even the products with extended settlements appeared to
have been completed without any difficulty, according to Nazareth. She said the
success of Amaranth's orderly liquidation is a testament to the progress made by
banks and securities firms since the failure of Long-Term Capital Management in
1998 in enhancing risk management capacity. However, Nazareth warned against
complacency in light of these successes.
Amaranth's "soft landing" may be attributable to
the markets' liquidity and credit spreads which permitted the fund to
voluntarily and systematically liquidate its positions. Since Long-Term
Capital's failure, new channels have opened through which leverage can be
created by hedge funds and others. Many highly structured derivative products
have been developed that did not exist in 1998, Nazareth noted, some of which
can embed enormous leverage. The largest funds may have multiple prime brokers
which make it more difficult for a single prime broker to assess the overall
leverage of a client.
Amaranth created its enormous exposure relative to its
capital by using "fairly mundane" forward and futures contracts, which
were mostly cleared through a single firm, according to Nazareth. Its banks and
securities firm counterparties, including its clearing firm, apparently had de
minimis uncollateralized exposure, she added. After Long-Term Capital's failure,
heightened counterparty risk management by regulated firms was expected to
constrain the leverage of unregulated hedge fund counterparties, she said.
Amaranth's "melt-down" called that view into question, she said. The
Amaranth experience also raises questions about the viability of alternatives to
an asset-backed lending model for providing credit to hedge funds, in her view.
Hedge funds have moved beyond traditional prime brokerage
relationships in exercising their trading strategies and have become active in
the over-the-counter derivatives markets, according to Nazareth. These markets
have a very different history from traditional prime brokerage business, she
said, and can offer leveraged exposure to a number of risk factors. In many
cases, the collateral obtained from some of the largest hedge funds in relation
to over-the-counter derivatives trades may be sufficient to cover any current
exposure but does not fully cover future exposure, she said.
The quantitative factors considered in rating
counterparties, such as leverage and balance sheet strength, may not be
particularly useful with hedge funds, Nazareth noted. The audited financials
provide only a once-a-year snapshot of a trading book that may change very
rapidly. Monthly balance sheet and net asset value numbers are also dated. She
said there may be reasons to question the extent to which information and
transparency can provide a partial substitute for the collateral of the
traditional asset-backed lending model when hedge fund counterparties are
involved.
Nazareth also addressed the increasing importance of hedge
funds in the broader markets. The role of hedge funds as liquidity providers is
not limited to markets for highly structured securitized products, she noted. A
very small number of hedge funds are responsible for a significant proportion of
the credit derivatives transactions in the markets today, according to Nazareth.
Nazareth said that risk management practices must continue
to evolve with market conventions. Banks and securities firms must resist any
temptation to relax their standards in response to the lack of any significant
counterparty credit losses. Nazareth said that those who supervise the largest
banks and securities firms must encourage dealers to continue to invest in risk
management and operations infrastructure, but also must recognize the limits of
those efforts. To the extent that the largest hedge funds raise systemic
concerns, Nazareth said the supervisory authorities may have to get more
involved.
Nazareth proposed that regulators and hedge funds could
hold regular discussions about systemic risks. She believes the industry has
shown a willingness to have a regular dialogue. These regular meetings could
result in targeted approaches, developed with the input of the hedge funds that
would be affected, to address systemic risk concerns.
Jacquelyn Lumb
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