On May 17th 1792, twenty-four stock brokers met under a buttonwood tree outside 68 Wall Street and agreed to set up the New York Stock and Exchange board. The tree was a symbol of Wall Street, but also, it was where people originally met to trade, to discuss and to argue.
The Economist has done an excellent job of keeping the tradition alive by bringing together top global financial executives, policymakers, global regulators and opinion leaders to discuss and debate proposed guidelines for the financial community, seeking to bridge fundamental financial issues with macroeconomic and geopolitical viewpoints.
As I mentioned yesterday, I usually don’t like conferences but not only did I find myself sitting between BOE Governor Mervyn King and Nobel Prize winner Joseph Stiglitz but we got to watch my favorite economics rap video together and even met the guys who created it from EconStories, who have lots of good videos on their site (of a more serious nature).
The conference itself does not take itself too seriously. Even Nassim Taleb was able to make a few jokes while explaining to us why the financial system is irrevocably screwed up unless we give it a major overhaul. Taleb’s main points were:
People are inherently greedy.
The Financial Crisis was caused by and increase of hidden risks that was encouraged by the rules set forth in Basel II
Multiple exposure to low-probability, high-risk events accumulate to high probability of bad outcome (Taleb’s "Black Swan").
Bonus packages and compensation encourage very bad risky behavior. Stock options that offer potential upside and no downside encourage the maxing of risk-taking by potential beneficiaries.
This leads to a banking system where all the traders get rich and all the investors become poor.
There is a general,.chronic underestimation of risk and business schools reinforce this bad behavior.
Regulation gives investors a false sense of security.
Capitalism must be symmetrical – bonus without penalties (clawbacks, etc.) must be eliminated.
When I am at one of these conferences, I like to watch the audience reaction to what is being said. Here we have a gathering of the World’s movers and shakers and sometimes the reaction to what is being said is more important than the thing that is said. For instance, my note on Taleb’s comment that regulations give investors a false sense of security is that…
The market value of the high yield FINRA-BLP Active U.S. Corporate Bond Index relative to its investment grade counterpart has now exceeded the level seen in May 2007, at the peak of the credit bubble.
If you ask me, it looks like risk-taking is back with a vengeance.
This is interesting. However, the conclusion that "individuals with antisocial personality disorder may not be unaware of… consequences… but instead that their intense reward-seeking motivation consumes their attention wholly until they have fulfilled their desire for reward" seems overstated, and only a small piece of the psychopath puzzle.
For a different perspective, that of a financial writer, and an even farther-fetched conclusion, read the second article below. The same data can be interpreted to show that a trader taking on excessive risk is "hopped up on dopamine" so they can’t see negative consequences, making them "kind of a psychopath." Take all this with a grain of salt haloperidol. - Ilene
An overactive dopamine reward system in the brain may help explain why psychopaths pursue rewards without regard for consequences, according to new research published this week in the journal Nature Neuroscience. Previous research has found that individuals who suffer from antisocial personality disorder—often referred to as sociopathology or psychopathology, despite debate over whether these are distinct conditions—lack empathy and fear. Yet this new study, from researchers at Vanderbilt University examines what these individuals may have in excess. According to the study, led by Joshua Buckholtz, a graduate student in psychology at Vanderbilt, individuals with antisocial personality disorder traits show signs of dysfunction in dopamine reward systems—suggesting that, in psychopaths, the drive toward reward can overwhelm all else.
Prior to participating in two different experiments, study subjects completed personality tests to identify presence and severity of psychopathic characteristic—including aggression, lack of empathy, and capacity for manipulation, among other things. Drawing on previous research that has established a strong link between substance abuse and psychopathology, in the first experiment researchers gave participants amphetamine, then used functional Magentic Resonance Imaging (fMRI) brain scans to monitor how dopamine release was affected by the stimulant. In a second experiment, study participants were told that they would be paid for performing a simple task, and researchers conducted brain scans while they completed the tasks.
In both experiments, researchers found that participants who had psychopathic characteristics according to the personality test, were more likely than those without those traits to have greater activity in the nucleus accumbens, the area of the brain associated with dopamine reward processing—whether in response to the chemical stimulant, or the suggestion of monetary reward.
On average stock traders lose money. So do people who play the lottery. Yet both sets of people will often buy insurance as well. On one hand people are risk takers, engaging in risky and usually unprofitable activities, yet on the other they’re risk adverse, looking to protect themselves against possible, although often unlikely, losses.
Mostly we don’t find this particularly odd. Yet it poses a particular problem for economists and psychologists trying to disentangle the various threads that make up the skein of the human condition. They feel we should either be risk seekers or risk fearers: to be simultaneously both suggests something strange is going on. Stock pickers take note: sell insurers, buy lotteries. Or is it the other way around?
Markowitz’s Lottery Puzzle
One of the earliest researchers to note this gambling/insurance peculiarity was Harry Markowitz who we’ve met before in Markowitz’s Portfolio Theory and the Efficient Frontier. In the same year he published the paper that eventually led to modern Portfolio Theory, the efficient markets mayhem and a Nobel Prize he also wrote The Utility of Wealth in which he both described this confused risk model and sought to explain it.
It’s a bit of surprise to find the father of rational investing theories elaborating on a subject which describes how irrational people really are. However his two 1952 papers are linked. While The Utility of Wealth describes how people really behave Portfolio Selection describes how they should behave to maximise their wealth. We can’t blame Markowitz for the investment industry using his ideas with all the subtlety of a Mob family collecting a debt from the man who wasted their mother with a cheesegrater.
Models which really aim to describe the way humans deal with risk are deluded and denuded if they exclude the risk-seeking part of the human experience. Deluded because they ignore the evidence of everyday life and denuded because they strip away the essence of human experience. Humanity would still be trolling around on its knuckles in East Africa if curiosity about what was on the other side of the forest canopy hadn’t…
There’ve been a lot of studies that indicate that women make better investors than men. They’re less inclined to overtrade, which reduces the fees they pay and means they start with an inbuilt advantage. However, there’s not been much analysis of why this behaviour occurs.
For it’s not self-evident that the lack of a pair of testicles should automatically make you a better investor. The pop-psychological view that this is due to surges of testosterone driving risk taking actions by red-blooded alpha males is highly seductive, but also pretty useless. Humans are uniquely evolved to allow us to override the urgings of of our genes, regardless of what sex organs they endow us with.
Cool Female Heads
However, there’s not much doubt that the basic finding – that women are less active traders and produce better returns on average over the long-term – is correct. Odean and Barber showed this in their 2001 study on overconfidence for instance. What’s more interesting, though, is how easily the idea that this is simply due to non-eradicable sex differences is accepted. In fact some observers have gone so far as to suggest that market extremes could be avoided by ensuring more women are present in investment houses – the idea being, presumably, that the cooler headed females will reduce the hot-headed male impulses to trade irrationally.
Like hell. More likely, of course, the presence of additional women would simply stimulate the men into ever more risky trades in feverish attempts to impress them: taking risks may have benefits that don’t translate into pure financial advantage. Meanwhile any women interested enough to get involved in market trading are more likely to do so in order to become rich rather than to act as a self-regulating safety valve for their male colleagues.
Now before we can investigate this more we need to take a careful look at what causes sex differences. It’s perfectly obvious that our genes have fitted males and females differently for the purposes of reproduction but beyond that it’s surprisingly difficult to definitively tease apart the influences of genes and environment. Even the well known male map reading advantage can be traced to the greater willingness of parents to allow young
This is a non-trading topic, but I wanted to post it during trading hours so as many eyes can see it as possible. Feel free to contact me directly at email@example.com with any questions.
Last fall there was some discussion on the PSW board regarding setting up a YouCaring donation page for a PSW member, Shadowfax. Since then, we have been looking into ways to help get him additional medical services and to pay down his medical debts. After following those leads, we are ready to move ahead with the YouCaring site. (Link is posted below.) Any help you can give will be greatly appreciated; not only to help aid in his medical bill debt, but to also show what a great community this group is.
The question at hand is" What precisely does Putin mean by "statehood" ? Russian President Vladimir Putin called on Sunday for immediate talks on the "statehood" of southern and eastern Ukraine, although his spokesman said this did not mean Moscow now endorsed rebel calls for independence for territory they have seized.
The Kremlin leader's remarks, two days after a public appearance in which he compared the Kiev government with Nazis and warned the West not to "mess with us", came as Europe and the United States prepared possible further sanctions to halt what they say is direct Russian military involvement in the war in Ukraine. ...
Markets finished Friday on a flourish with a close at, or near new highs. Volume climbed to register an accumulation day, which keeps thing ticking over in favor of bulls over the long weekend. The Semiconductors had the best of it, although these gains were posted at the open.
Gains in the semiconductor index helped the Nasdaq close at a new high. Technicals remain strong too.
The Russell 2000 remains inside the rising channel. The push from Thursday's tight ac...
Buffalo Wild Wings Inc. (Ticker: BWLD) shares are in positive territory in early-afternoon trading on Thursday, reversing earlier losses to stand up 0.50% on the session at $148.50 as of 12:15 pm ET. Options volume on the restaurant chain is running approximately three times the daily average level due to heavy put activity in the October expiry contracts. It looks like one or more traders are buying the Oct 140/145 put spread at a net premium of roughly $1.45 per contract. As of the time of this writing, the spread has traded approximately 3,000 times against very little open interest at either striking price. The put spread may be a hedge to protect a long stock position against a roughly 6% pullback in the price of the underlying through October expiration, or an outright bearish play anticipating a dip in BWLD shares in the next couple of months. The spread makes money at expiration if shares in BWLD decline 3.3% from the current price of $148.50 to breach the breakeven point...
Gradient Senior Analyst Nicholas Yee reports on six companies that are using a variety of techniques to shift pretax profits to lower-tax areas. Featured in this USA Today, article, the companies include CELG, ALTR, VMW, NVDA, LRCX, and SNPS.
Mt Gox may be long gone in the annals of bankruptcy, but its founder refuses to go gentle into that insolvent night. And, as CoinDesk reports, the disgraced former CEO of the one-time premier bitcoin trading platform has decided to give it a second try by launching new web hosting service called Forever.net and is registered under both Karpeles’ name and that of Tibanne, the parent company of Mt Gox.
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Author Helen Davis Chaitman is a nationally recognized litigator with a diverse trial practice in the areas of lender liability, bankruptcy, bank fraud, RICO, professional malpractice, trusts and estates, and white collar defense. In 1995, Ms. Chaitman was named one of the nation's top ten litigators by the National Law Journal for a jury verdict she obtained in an accountants' malpractice case. Ms. Chaitman is the author of The Law of Lender Liability (Warren, Gorham & Lamont 1990)... Since early 2009, Ms. Chaitman has been an outspoken advocate for investors in Bernard L. Madoff Investment Securities LLC (more here).
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Well PSW Subscribers....I am still here, barely. From my last post a few months ago to now, nothing has changed much, but there are a few bargins out there that as investors, should be put on the watch list (again) and if so desired....buy a small amount.
First, the media is on a tear against biotechs/pharma, ripping companies for their drug prices. Gilead's HepC drug, Sovaldi, is priced at $84K for the 12-week treatment. Pundits were screaming bloody murder that it was a total rip off, but when one investigates the other drugs out there, and the consequences of not taking Sovaldi vs. another drug combinations, then things become clearer. For instance, Olysio (JNJ) is about $66,000 for a 12-week treatment, but is approved for fewer types of patients AND...
I just wanted to be sure you saw this. There’s a ‘live’ training webinar this Thursday, March 27th at Noon or 9:00 pm ET.
If GOOGLE, the NSA, and Steve Jobs all got together in a room with the task of building a tremendously accurate trading algorithm… it wouldn’t just be any ordinary system… it’d be the greatest trading algorithm in the world.
Well, I hate to break it to you though… they never got around to building it, but my friends at Market Tamer did.
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