|
This speech was prepared for the IQPC Base Metals Investment
Summit 2008 in New York City on April 2, 2008. For a copy of the PowerPoint
presentation, contact Cervino Capital Management LLC.
First, I would like to thank FinanceIQ for facilitating this worthwhile conference
on base metals, and also thank the audience for sticking around for the final
session. I'm sure that we're all worn out after listening to so many excellent
presentations, and it is only natural to ask at this stage, "what else can
be said?" But rather than this being a disadvantage, the last session provides
us with the opportunity to discuss some unconventional ideas, perhaps even
controversial viewpoints, to spark discourse as we take our leave.
Three weeks ago there was an article in the Financial Times titled: "Plummeting
dollar a big headache for pegged currencies." Between hedge fund margin calls,
the Fed's $236 billion plan to boost liquidity, Bear Stearns take-under by
JP Morgan, and not least Elliot Spitzer's self-destruction, why focus on this
particular back page headline? The reason this article caught our eye is that
it focused attention on what we believe is the near-term "end game" within
a longer-term era of commodity inflation -- in other words, a significant correction
of some duration within the context of a long-term secular bull market in commodities.
Few will argue that we are in the early stages of a much needed infrastructure
build-out that will drive demand for base metals and other raw materials. And
infrastructure redevelopment is not only taking place in the so-called BRIC
countries, Brazil, Russia, India and China, as well as emerging economic zones
such as the Middle East, but we note there is also a dire need to replace the
decaying infrastructure in the United States.
Notably, in 2001 we reached the end of a twenty year period of benign commodity
prices. Benefiting from 20/20 hindsight, we can now see that this situation
led to persistently low levels of reinvestment by those businesses that produce
commodities, in order to just survive. The combination is economics 101: increased
demand, reduced supply, equals higher prices. No argument there...
But where do we go from here? The current bullish argument takes the view
that growth in the BRIC countries will decouple from the economic slowdown
in the U.S., which in turn will lead to continued robust demand for raw materials.
We think, however, it is more likely that a painful cyclical bear market in
commodities will occur later this year or early next. Our thesis hinges on
the three key ideas:
First, we are hard pressed to believe that the current deleveraging of the
shadow banking system is not going to have a subsequent impact across the economies
of the world. The outstanding question is the viability of the decoupling thesis.
China is inextricably linked to the U.S. via its investment in our Treasuries,
and is reliant on global consumption. As it stands now, China's investment
in Blackstone is widely seen in China as a disaster, and the country's premier
recently relayed Beijing's anxiety by stating, and I quote, that "global economic
developments cannot but have an impact on China." Despite the Chinese government's
emphasis on internal growth, it admits it cannot avoid the impact of a downturn
elsewhere.
Second, the dollar peg has become a liability for countries such China and
Saudi Arabia. In effect, the Fed's aggressive easing to stabilize the U.S.
economy has caused inflationary pressures to grow in countries that have a
fixed or quasi-fixed peg to the dollar. The peg imposes the U.S. easing policy
at the exact time when these economies should be looking to control domestic
inflation through tighter monetary policy. All one needs to do is read the
newspapers to see that margins are being squeezed in emerging markets due to
higher production costs. Eventually, countries such as China must abandon the
dollar peg and allow their currencies to fully appreciate, if not float, in
order to reduce their cost of raw materials.
Third, and most importantly, we believe that the securitization of commodities,
vis-à-vis linked structured notes, ETFs and index funds, is the primary
reason why commodity prices in mass have recently risen to the point that the
wisdom of crowds is giving way to the madness of crowds. It should be noted
that the demand-side fundamental case was well in place four-five years ago.
Rather, what has changed in the last two years is the proliferation of securitized
commodity vehicles. Such instruments have facilitated the ease through which
traditional investors can now increase money flows to an area that was once
deemed speculative and only available via futures trading.
Meanwhile, Fed Chief Bernanke is between a rock and a hard place, and he's
picked his poison: cut interest rates and inject liquidity to the detriment
of the dollar. But this action, rather than re-inflating the capital markets
as it did in the 2001-2002 recession, has caused investors to turn to commodities
in unprecedented numbers because they perceive that hard assets is the best
possible "store of value" in this economic environment. And who can blame them
-- it is wise to diversify across asset classes.
Nevertheless, just ten years ago, mainstream conventional thinking about commodities
was largely negative. In a 1996 academic paper titled "Multi-Factor Models
in Managed Futures, Hedge Fund, and Mutual Fund Return Estimation," Professors
Schneeweis and Spurgin, two esteemed academics who have written multiple papers
on the commodity and futures markets, stated at the time that the continuing
low level of investment in managed futures was due to the fact that institutional
investors require both a theoretical basis for their investment in nontraditional
investments, as well as supporting empirical results.
The underlying issue is further revealed when you ask a futures trader where
his or her source of return comes from. My experience is that most traders
have given little thought about this concern, and find the question difficult
to answer. Traders will associate their expected returns to an "edge" in their
strategy or skill in their tactics. Or, they describe their returns as a loosely
defined version of "alpha," in which the "beta" proxy is arbitrarily chosen,
and does not accurately represent the same or all the factors which drive the
trading.
The issue of constructing an appropriate benchmark for professional traders
in futures, also known as managed futures, is an enormously complicated topic
subject to prolific debate. For example, the S&P 500 is an inappropriate
proxy in which to compare the relative returns of a base metals trader. Likewise,
a gold ETF does not reflect the same return dynamics compared to a base metals
portfolio consisting of aluminum, copper, platinum and zinc. But does that
mean that the Powershares ETF for base metals (symbol: DBB) is the best beta
proxy against which to measure an active manager's alpha? We think it is more
complicated than that...
The answer, we propose, lies in developing customized multi-factor benchmarks
which encompass the major return drivers that best characterizes a particular
trader's strategy. While we are not familiar with research done on this area
as it specifically relates to base metals trading, there is a working paper
by Mssrs. Levich and Pojarliev, titled "Do Professional Currency Managers Beat
the Benchmark?" Their paper relates currency fund returns to four factors:
carry trading, trend-following, value trading and currency volatility. These
ideas can be ported to base metals trading, but it should also be recognized
that different managers may emphasize different factors in their trading styles.
That said, since the millennium, the "prevailing wisdom" amongst proponents
for long exposure to commodities is that a structural risk premia is generated
from something called a "roll return" or "roll yield." However, these product
advocates conveniently forget the legacy of inconsistent research results from
empirical tests which have sought to identify the source of positive expected
returns from speculation in the futures market.
Ironically, the roll yield idea is derived from a water-down definition of
backwardation and contango, which relates these concepts to the "term structure
of the futures price curve." This "current convention" then became fodder for
the fantasies of a much cited Yale University paper on commodity futures by
Gorton and Rouwenhorst, proponents of the roll yield. Nevertheless, because
the paper is briefly cited by Jim Rogers in his book "Hot Commodities," a perpetuated
myth evolved around this deficient theory. Jim Rogers should have cited Erb
and Harvey, who in their paper advocate a strategy return based on rebalancing.
Now, if one takes a close look at the statistics which underlies Gorton and
Rouwenhorst's conclusion, it becomes obvious that their model supports a fictional
trade that cannot be duplicated in real life. Rather than rolling the futures
contract forward, they roll the futures contract backward to prove their thesis.
This is done with the idea that the expected future spot price is a predetermined
static constant, when in fact the expected future spot price, which is the
lynchpin to Keynes' theory of normal backwardation, is an unknown to be discovered
in the future at the time that the futures contract converges with the spot
price.
Unfortunately, it now seems that this convergence, a requirement necessary
to make futures contracts economically meaningful, has been disrupted by the
proliferation of financial investors who are allocating only to the long-side
of the commodity trade. What would support such outrageous claim?
To begin with, word on the street is that commercial hedgers are no longer
finding it cost effective to use the futures markets to hedge. A comparison
between the earnings of non-hedged miners versus hedged miners reveals this
simple truth. Yet investors are ignoring the idea that convenience yield is
founded on the very notion that risk-averse producers are willing to pay a
risk premia. Instead, commodity markets have become either symmetric, in that
financial investors are the predominate participants, buying and selling to
each other -- a game involving the greater fool; or alternatively, panicking
commercial buyers provide the basis for an asymmetric payout. This is a truer
definition of a contango market, and if one accepts that there is a structural
source of returns in commodity futures, contango conditions are detrimental
to long positions.
But it gets worse... On February 5, 2008, the National Grain and Feed Association
(NGFA) alerted the CFTC and the CME Group of "major underlying concerns over
the lack of consistent convergence (narrowing) between cash and futures prices
in delivery markets during the futures delivery period, and the dramatic adverse
impact it is having on grain elevators, feed mills and grain processors that
traditionally have used futures markets to offset price risk inherent in cash
markets."
The NGFA goes on to say that, "in this environment, the marketplace is ill-equipped
to efficiently absorb more investment capital and perform its core function
of serving as an efficient tool for business hedging physical grain purchases,
particularly when virtually all of that investment capital is long-only and
a large share of open interest essentially is 'not for sale' for long periods
of time."
While this statement is particular to the grain markets, it is apropos to
all commodity futures markets, and should be heeded by those making investments
in base metals. Base metals investors should also note that futures contracts
are the core instrument underlying securitized commodity investment vehicles,
even those linked to forwards and swaps. The paradox is that for every buyer
of a futures contract there is a seller -- a zero sum game, and the same goes
for over-the-counter derivatives.
Effectively, Wall Street has hijacked La Salle Street with financial innovation;
albeit, again with arguably good intention. At the same time, La Salle Street
is a willing patsy because it benefits enormously from the increased flow of
transactions and "dumb money" into the game. But it is doing so at the risk
of selling out its main benefactors -- the bona fide hedgers as well as the
broader public at large. This new industry paradigm now risks sending the commodity
futures markets into a dysfunctional spiral.
The ugly truth is that the securitization of commodities has eased the way
for money flows to raise commodity prices beyond that which the current fundamentals
of the global economy can be sustain over the long term. The last time securitizations
got out of hand it turned into the credit crisis we now find ourselves in.
The falling dollar is a continuum of that story, and currently investors view
hard assets as a means to preserve wealth. The problem is that this thought
process is reflexive, a self-fulfilling cycle -- the higher prices go, the
more it causes inflationary pressures, which in turn support increased prices.
Ultimately, prices will zenith because high commodity prices grind economies
to a halt. The argument that emerging economies are no longer linked to the
United States, because of increased trade amongst each other, is flawed because
of the dollar peg. The Fed's aggressive easing to stabilize the U.S. economy
will eventually destabilize emerging-markets -- the same economies which are
touted by commodity bulls as the fundamental demand driver for a continued
bull market in commodities. And with consumer and business confidence falling
along with the stock market and real estate prices, potentially turning into
a severe recession in America, we believe it is only a matter of time before
the economic malaise spreads.
We should therefore remind ourselves that properly functioning futures markets
are suppose to serve a greater economic purpose -- a view assured through government
policy. The secondary benefit provided by the futures market is that it functions
as a mechanism for transparent price discovery and liquidity, which theoretically
mitigates price volatility. The primary benefit provided by these markets,
however, is that it allows commercial producers, distributors and consumers
of an underlying cash commodity to hedge.
Hedging operations are designed to reduce the risk of adverse price fluctuations
that may impact business operations, which subsequently results in increased
capacity utilization. Hence, it follows that the reallocation of risk affords
a reduction in the price of finished goods because businesses need not offset
adverse price change risk with increased margins. However, as of late, this
no longer seems to be the case.
Investors need to recognize that commodities are consumable, transformable
and perishable goods that do not provide a yield but incur a cost of storage.
Sure, one can obtain a collateral return for the privilege of exposure to spot
returns, but this risk-free return does little to offset the risk that comes
from leveraged exposure to commodity futures. There is no inherent beta in
commodity futures. Trading of commodities must eventually be realized in their
delivery and use. If there is a beta, it is derived at the time a company transforms "real
assets" into earnings. Investors who invest in the underlying hard asset only
for financial reasons and not for commercial reasons, are essentially speculators.
For this reason, we believe that dynamic active management by experienced
speculators trumps passive long-only investment in commodities. Such active
management can be access via managed futures.
|