Archive for the ‘Economy’ Category

The Golden Anchor

Wednesday, December 31st, 2008

The golden anchor is a way to remove virtually all counterparty risk while still staying reasonably well diversified. Buy a large chunk of gold, place it in a secure location and short most of this position on paper. Then go out and use the money from the shorting to buy a diversified portfolio as you normally would.

In today’s risky world, with governments everywhere competing for the biggest fiat-funded bailout, precious metals should be a part of any diversified portfolio. However, most investments professionals only recommend 10-20% of the portfolio’s net worth to be in precious metals. And most people have such precious metals investments in either ETFs or certificates. I agree that 20% is probably enough of a weighting towards silver and gold, provided you have other commodities such as oil and food in your portfolio. I’m not a certified financial advisor, but here’s what I would consider fair diversification:

  • 20% Stocks (Mostly tech companies, as they create additional value for tomorrow)
  • 20% Real estate (Most people far exceed this by owning their own home, only needed if you rent)
  • 20% Commodities (Energy and food)
  • 20% Cash (Several currencies if possible)
  • 20% Gold and silver (Actually take delivery of your gold and get your own bank safe deposit box to store it)

Why do I want you to take delivery of the gold and silver? Because as things have developed, there is a new type of risk out there, that threatens to take out your entire portfolio: What if the stock exchange closes? What if the bank takes a prolonged bank holiday? 60% of your portfolio is rendered unavailable if your stock exchange or broker closes. Another 20% is unavailable if currencies are destroyed. If your gold and silver only exists in your broker’s computer or as a fancy piece of paper, you are last in line when the limited quantity of actual gold is divided. What if it is overbooked?

Having 20% of your portfolio in gold in a vault that only you have the key to open, makes you extremely unlikely to lose everything in any scenario. But why settle for 20%? Is there a way to maintain diversification and have less counterparty risk? What I propose is to own more gold, say 80% of your portfolio.

By now you have way too much gold to be properly diversified. So you go to your broker and short gold ETFs for 60% of your portfolio’s total value. Your net position in gold is now 20%. Your 60% stock portfolio is enough to maintain margin requirements for the 60% short gold position. In the event of large upward moves in the gold price, you may need to sell some of your gold to maintain the short paper position. You are still net long on gold, so such moves are to your benefit still. If gold goes down, you may want to buy more as the gold in the vault no longer covers 80% of your portfolio, but you’re not forced to do so.

There is a slight premium on owning physical gold as opposed to certificates. And there is a larger spread between bid and ask when selling. This amounts to what I would call an ‘insurance premium’ that you pay to use the above strategy. But even if the markets close or your broker capsizes, you have access to 80% of your portfolio in the vault. Depending on whether your selected currencies are still worth anything, your 20% cash position is ready as well.

The (Mis)Behavior of Markets

Saturday, December 6th, 2008

The global financial system is a house built on sand. This is the main argument that the highly acclaimed mathematician Benoit Mandelbrot makes in his 2004 book “The Misbehavior of Markets”. And here we are, at the dusk of 2008, having seen global markets plummet an average 50% the last few months. Could he be on to something?

Mandelbrot wastes little time in the introduction and you get the main ideas simply by reading the first part of the book, titled: “The Old Way”. This is nothing less than a full-scale assault on the underlying assumptions of modern finance. He shows how the Capital Asset Pricing Model (CAPM), Markowitz Portfolio Theory (MPT) and the Black-Scholes options pricing method - the most important elements of orthodox financial theory - are all based on two shaky assumptions:

1. The magnitude of price moves are distributed according to a Bell curve, with small movements the most likely, and huge movements nearly impossible.

2. Price moves are temporally independent. At any given moment, all available information is priced into all securities, and thus the next price move is completely independent of the previous one. This is the heart of the Efficient Market Hypothesis.

Mandelbrot wastes no time shooting these assumptions down. The first assumption can be discarded fairly fast: Take the daily closing price of your favorite stock, currency or commodity and put them in a spreadsheet. Then take the log of each price to get relative price moves. Calculate all the daily differences and calculate a mean and standard deviation for the price moves. Now look at the largest moves: How many standard deviations are they? For instance, the 29% price move in the Dow Jones on October 19, 1987, has a probability of 1 in 10^50 based on standard financial reckoning. So what, you may say, we recognize these moves as “measurement errors” or “freak acts of God”. But these are the days when fortunes are made or lost. A model which simply discards the risk of such days, will effect a false sense of security.

The second assumption is harder to attack, but statistical tests show that the absolute size of price moves is correlated across days. If yesterday had a huge price move, you are more likely to see a huge price move today. Mandelbrot captures this in the concept of “trading time” - basically that time moves faster on volatile days and slower on dull days.

Of course, the author of this book should be known to anyone with even a slightest interest in popular mathematics, programming or computer graphics. As the founder of fractal theory - the theory of ruggedness - he has lent his name to the Mandelbrot fractal. Mandelbrot argues that price charts exhibit fractal behaviour: They are self-similar. If you remove the axis labels, you cannot tell if you’re looking on a 5-minute intraday chart or a long-time chart spanning decades. He also shows that simple fractal generators can create much more convincing fake charts than convential financial models can.

What are the implications of this? As I write this, my girlfriend is writing her Chartered Financial Analyst (CFA) exam. Her study material places great emphasis on the CAPM, MPT and Black-Scholes. And in the six volumes of study material, there is but one meager warning that these methods may not always work… Great, we have a horde of financial advisors and analysts out there who think they know how to diversify portfolios so that they give the optimal return for a given risk. But they are not even close to being able to quantify risk. Their alphas and betas are calculated with a mathematical distribution that does not fit the data. The map does not match the terrain, but our financial navigators are nevertheless taught that such discrepancies are small and that the current map is better than no map.

Is it better than no map? I would argue no. A man with no map is less likely to fall off a cliff than a man with a map that says there is no cliff.

In the context of banks, the picture gets particularly disturbing. A bank takes deposits and lends the money to others. In most countries there are reserve requirements, which dictates how much of the deposits should be available as cash or deposits in the central bank at all times. A common requirement is 10% (which is the US requirement). (As a side note, Canada has not had any reserve requirements since 1992. I have not been able to find any numbers for Norway, and Sweden also has no reserve requirement. Jordan is perhaps the safest place to have a bank account, with an 80% reserve requirement). The way risk is calculated on the bank’s assets forms the foundation for how much capital the bank will set aside to weather any financial storm. If risk is severly underestimated, the bank may end up having insufficient capital and go into bankruptcy.

Of course, if banks had completely transparent book-keeping and disclosed all their losses continuously, then the bank would declare bankruptcy just as its net value becomes 0 and the effect is that you have assets than can be liquidated to back all its liabilities. Of course, the banks’ book-keeping these days is extremely opaque, and their assets (loans, of which many might go bad) extremely illiquid. It doesn’t help that mark-to-market accounting has been suspended, so that the book values are far from what these assets would fetch in a forced liquidation. The end result is that when your bank finally declares bankruptcy, its assets will be inadequate to satisfy all the depositors demands.

But it says my deposits are insured! Indeed, sporadic bank failures are not a big problem because bank deposits are backed by government deposit guarantees up to a certain amount. However, the funds set aside for the deposit insurance schemes are based on similar risk calculations. The Federal Deposit Insurance Corporation (FDIC) does not set aside money equal to the full amount of deposits it insures. If even one big bank fails, the FDIC will have to draw on the goverment to do one of the following:

1. Spend more tax money to back the guarantees. You pay more taxes to pay yourself your money back. This is by far the most likely option, since most people will have trouble comprehending the previous sentence and are prone to accept this alternative.

2. Print money. The inflationary effect of this ensures that the money you receive is worth less than the money you had in the failed bank, and whatever money you earn every month is also going to be worth less. The net effect is likely to be that the bank deposit is lost. (This is also the kind of move that can lead to the collapse of currencies or even governments if it’s not carried out with extreme care.)

3. Don’t honor the deposit insurance. The deposit is lost. Prepare for riots in the streets!

Either way, your bank deposit is effectively lost. Anyone who tells you otherwise is saying you can have something for nothing. Depending on what option is chosen, you may or may not get to release your anger on bankers and politicians by going after them with torches and pitchforks. (You can tell that I’m favoring option #3)

The end result, guys, is that wherever risk in securities are measured, a new formula which can account for the sometimes violent swings in securities prices is needed. This is particularly important in banking where the public’s money and the stability of society is at risk. Stronger reserve requirements will follow, and bank failures can be a once every 10^47 years event, instead of once every 20 years.

Nei til neste redningspakke!

Tuesday, October 28th, 2008

Fredag 24. oktober vedtok Stortinget enstemmig en plan, som ikke løser finanskrisen, som ikke er i folkets beste interesse og som vil gå inn i historien som den verste sløsingen med fellesskapets midler noensinne. Om ikke neste “redningspakke” blir enda større… Det er den dette innlegget handler om.

De 350 milliardene vi allerede har gamblet vil ikke stanse finanskrisen. Det har vi sett bl.a i form av redningspakken i USA, som tvert i mot førte til en dramatisk forverring av krisen. Bankene vil komme skrikende og forlange mer. Og mer får de, hvis ikke vi stanser dem.

Finanskrisen lar seg løse uten å bruke en krone av skattebetalernes penger. Årsaken til krisen er mangel på tillit mellom selskapene. Tillit skaper man gjennom åpenhet. Krisen er over på en, to, tre hvis vi gjør følgende:

1. Alle finansielle instrumenter (aksjer, opsjoner, obligasjoner osv.) må verdisettes etter markedspris. Hvis ingen er villige til å by på instrumentet, så er verdien null. Det hjelper ikke at banken har et hemmelig dataprogram (en modell) som sier at verdien er hundre milliarder. I så fall får banken legge ut kildekoden til modellen og forberede seg på å forsvare den for omverdenen.

2. Finansielle derivater, sertifikater og obligasjoner som til nå har vært handlet direkte mellom selskaper, må handles gjennom en offentlig godkjent tredjepart (en slags børs) med krav om tilstrekkelig kapitaldekning.

3. Gearing over 12:1 forbys. DnB NOR opererer f.eks med gearing på 25:1, som i praksis betyr at banken er konkurs om eiendelene synker med 4% i verdi. Dette er hasardspill i milliardklassen, og utgjør en uakseptabel risiko for samfunnet forøvrig.

Bankene vil selvfølgelig ikke ha noe av dette, fordi de foretrekker å skyve tapene sine over på staten. Ved hjelp av målrettet skremselspropaganda mot våre stortingsrepresentanter og krav om øyeblikkelig handling har de greid å lempe 350 millarder kroner av sin risiko over på skattebetaleren - 73000 kr på hver av oss.

Dessverre er det for sent å stanse den første redningspakken. Men vi krever at den ovenstående planen blir iverksatt før vi kaster bort en krone til av fellesskapets midler. Utdanning, helse, pensjoner, veier og tog er viktigere enn banksjefenes bonuser!

Geir Kokkvoll Engdahl

Stop the Bailouts

Thursday, September 18th, 2008

In the last months and weeks, we have seen the financial crisis accellerate. But on September 17, something new and ominous happened: The Federal Reserve found that it did not have enough funds for its bailouts. So it got the Treasury to issue new T-bills. Flat-out money printing to the tune of $100 billion. This immediately added $10 to the price of oil and $100 to the price of gold. Sure, it could stop here. But that’s what has been said after every bailout, at every stage of this crisis. Ask yourself, has any of the people in charge told you the truth so far?

If you are an American, and you want the USA to have a future, you need to get up and demand that Congress stop this crap right now. Sign the petition!

Privatizing Profit, Socializing Risk

Saturday, July 19th, 2008

These guys are obviously not ok with picking up the tab for the banks’ crappy investments.

The problem is quite simple. If you make an investment, there is risk and there are potential gains. The two are related in an effective market. More risk usually translates to more potential for gains. The expectation value for an investment is usually not that high, because of this. If you effectively elliminate the risk, by bailing out failed investments, you encourage more risky investments. This is because the expectation value of risky investments with huge potential gains gets much much higher when the downside is elliminated.

If you’re living in the USA and pay taxes, you have to ask yourself this question: Are you ok with picking up the tab when risky investments fail, but getting none of the profits when they work out, making private bankers billionaires? If you’re not, go to FedUpUSA and learn what you can do to stop it.

PS. If you’re unsure about the size of the bill, it’s freakin’ huge. Iraq war: $500 billion. Mortgage bailout: $2500 billion. Yeah, I’m glad it’s not my taxes…

Maphacker 2

Saturday, May 24th, 2008

Ever heard about Arthur Anderson Accounting? The story of Arthur Anderson is quite ironic, as the founder was a believer in high ethical standards. He, however, passed away in 1947. After auditing Enron, Arthur Anderson collapsed as a company in 2002. The company had 85000 employees worldwide.

The big question is, are the Enron and Arthur Anderson scandals isolated events, or are they typical to the industry? I’d say the latter, and what we’ve seen so far is only the tip of the iceberg. Many accountants have become cover-up specialists and agents of negligent or willfull fraud.

The system is broken because companies pay an accounting firm of their choice to certify their statements. Would you trust someone who is paid by me, to tell you the truth about me? Didn’t think so. But if you’re to trust any public company’s earnings report or financial statement, that’s exactly what’s happening. Accounting students learn that “conflict of interest” is a bad thing during their education, yet their entire industry is based upon it!

What should be done about this atrocity? The companies should pay an accounting tax, which the government should use to pay accountants to verify company book-keeping. A random firm is picked to audit every company. The company cannot choose to ignore the audit results and pick another auditor. No more conflict of interest by design. The fraud must end.

Until such a system is implemented, I hereby add The Accounting Industry to the glorious list of maphackers. Reason: It is based on a system that introduces conflict of interest by design, even though a three-liner fix is available. Failure to embrace such an improvement can only be attributed to maphacker attitude.

A note to investors: Protect your money. Don’t trust statements, even though they are endorsed by reputable accounting companies. Arthur Anderson was once reputable too… Think for yourself! There’s a lot of over-stated earnings and mark-to-model assets out there, and those that are supposed to be watchdogs have joined the maphackers. Nevertheless, companies based on hot air and creative accounting will eventually fail.

Maphacker!

Sunday, May 18th, 2008

Maphacker (noun) - A player who uses a hack to see the entire gaming field, giving him an unfair advantage.

The word maphacker is so catchy, though, that I would like to apply it in a much broader sense. I will try to start a trend, and have maphacker become part of our common vocabulary. Also, I will list maphackers as I encounter them.

Now, for the first maphacker I nominated. The American Chronicle printed an article today, which I think deserves to be included into the maphacker category. The reason is simple, failure to look into basic facts that contradict their claims. The article is harmful, since it gives people a false sense of security by claiming there is no underlying problem with oil supply. And thus no reason to change lifestyle.

First, the article claims that oil is no longer traded in a free market that relies on supply and demand. Why? Where are the facts to support this claim? Look at the data from the International Energy Agency: world oil demand Q4 2007 was 88.4 million barrels per day. Supply was at 87.3 mbpd. A shortfall of 1.1 mbpd, which means that inventories are being drained somewhere.

I thought this quote was funny: “Firstly, the Iranian government is hell bent on constructing a nuclear reactor and repeatedly states it craves to destroy the state of Israel. This propaganda accounts for 50% of the price rise in oil and puts a floor under any falls. ” Where did you get your 50% number, Mr. Levy? By the way, I haven’t heard many of Ahmadinejad’s ramblings lately. They were much more frequent in 2006, with the whole Lebanon mess and in the following winter, when several western soldiers were captured by the Iranian coast guard. The oil price was around $60 at the time. You will need to present more hard evidence to make me believe the $65 per barrel increase since then is because of Iran.

“Secondly, expert opinion states China and India are booming and although there is no shortage at the moment, in five years time there will be. Even though most Indians and Chinaness ride bikes or walk.” Consider that 1 300 million Chinese used 7.5 mbpd of oil in 2007, while 300 million Americans burned 25.5 mbpd that same year. Assuming China’s cars have twice the fuel efficiency and that Chinese drive half as much Americans, that still means that most Chinese don’t drive. Imagine what a mess we would be in if they did!

He goes on: “What the so called oil experts do not take into account is economies do not boom forever and recession or inflation will come along and dampen the growth substantially.” Exactly,  recession and inflation will decrease demand. In order for demand to go down, the price must go up. Substantially. At $120 / barrel, we are hardly seeing demand destruction at all. We need to kill at least 1.1 mbpd of demand. However, demand in the oil exporting countries, such as Russia and Saudi-Arabia will probably go up rather than down, since they get wealthier because the price goes up! I agree that the so-called oil experts have a poor track record, though. They have consistently under-predicted the price of oil since 2004, when I started to pay attention to the price of oil.

“Also, many new discoveries of oil will emerge in the next five years that will add to the already enormous amounts of oil still in the ground.” I strongly disagree with this. Have a look at the following graph which shows global oil discovery by year.

Global Oil Discovery and Production by Year

This chart makes things look rosier than they are, because a big fraction (30-50%) is not recoverable, even with enhanced recovery methods and proper oil field management.

“What is the simple answer to end the craziness? The USA government should pass a law that declares every oil contact bought on the mercantile exchanges must be delivered to the buyer and held in storage no longer that 6 months.” In my honest opinion there is no simple answer to this craziness. If the proposed regulations were introduced, I think you would be disappointed with the result. As discussed in my previous post Who’s Driving the Price of Oil Up, the traders who can’t take physical delivery of oil have little influence over the price.

“The fear of enacting the law will be enough to drive the speculators away from the oil market in double quick time. As oil prices crash to around $40.00 a barrel, improving most corporations profits, the stock market prices will go through the roof, helping pension funds and public sentiments. Once again the open road will become the delight of the people that is an intrinsical part of the American way of life. The family can enjoy a car ride out in the countryside or beach without watching in dread as the fuel gauge drops.” Ah, $40 a barrel. I remember seeing that magical mark in the news in May 2004. That was what sparked my interest for this issue. My best guess as to the outcome of your new laws would be that oil would be traded in a different exchange, perhaps in London or Dubai, and perhaps even in a different currency. That could only hurt the US dollar more.

Who’s Driving the Price of Oil Up Part 2

Saturday, May 17th, 2008

Maybe the weak US dollar can explain the recent increase in the price of oil? If this is the case, then the price of oil measured in a stronger currency, such as for instance the euro, should remain roughly the same.

Let’s have a look at it:

From January 1, 2007 to May 1, 2008, the price of oil is up a stunning 86% in dollars. In the same period, the price rose 57%, measured in euros. From this we can deduce two things. First, the weak dollar is clearly an accomplice in the matter. However, we need to find another explanation for the remaining 57% increase measured in euros.

The biggest villain is still at large!

Who’s Driving the Price of Oil Up?

Saturday, May 10th, 2008

I have to admit it: I’m a speculator. I own shares in the United States Oil Fund (USO). I even own call options on USO. Needless to say, I have made a nice return so far.

You have probably heard that speculators are driving the price of oil up.  It’s all over the news. The recent run-ups have nothing to do with fundamentals, it’s all speculation, they say. And it’s not hard to believe. Oil is seen as a safe haven, a hedge against inflation and an ever sinking dollar. Crowds of investors are even buying oil merely a speculative play, in hopes of parabolic price-increases.

But those investors have little influence over the price of oil, because of the way oil is traded. Oil, unlike gold, is not a commodity which is traded directly. You buy contracts for delivery of oil at a specific place and time. The contracts settle at a specific date, at which time you have to take physical delivery of the oil. The current oil price quoted by most media is the June 2008 contract. It settles on May 20. If you’re a speculator, that means you have a few days left to sell your contract.

In order to drive the price up, you need to strangle supply or increase demand. There is no way the speculators can do this. They can get a free ride up along with the price, but they do not affect the settlement price, unless they refuse to sell by the expiry date. One contract is 1000 barrels, so unless you have an enormous basement, this is not a scenario you’d want. In fact, I’d be pretty desperate to sell at any price as expiry closes in.

The only real customers of the oil are the refiners. If they refuse to buy oil at the prices demanded by the speculators, the speculators will surely cave. The reason they don’t have to is that actual demand for oil is high enough that all contracts are bought by refiners.

To sum it all up: No speculator is taking oil out of the market and storing it up for later in some giant tank farm somewhere. It’s the drivers who are driving, literally, the price of oil up. I am biking the price of oil down.

Why am I doing this? The average American is using close to 25 barrels of oil per year (Wikipedia), either directly or indirectly through their lifestyle. That sums up to 1950 barrels over the average life expectancy of 78 years. The good news is that you only need two contracts to cover this. The bad news is that those two contracts are trading at more than $125 000 each. In practice you are shorting a huge amount of oil, and have taken 6 digit losses already. Oil was $60 last year. When I started monitoring it back in 2004, it was because it had broken up above $40, and this made me worried. I’m merely buying protection, and at the same time cutting my own oil costs, because I’m too wimpy to keep shorting my own lifestyle.

The question is: Do you feel lucky?

US Dollar Index Gadget

Sunday, March 2nd, 2008

Non-mac users can now enjoy the US Dollar Index Widget as a Google Gadget on their iGoogle.com homepage (Mac users can install this widget too, but might want to use the dashboard version instead). I find this widget to be very useful on my iGoogle Finance tab! Again, thanks to INO.com for letting me use their feed, and Fabian Graciano, for the idea of making the original widget.