"Flash Boys – A Wall Street Revolt” by Michael Lewis, 2014
Lewis is a former 1980s Salomon Brothers fixed income trader
who went rogue journalist, and pulled the cover off of some of Wall Street’s
dirtiest secrets. Here he does the same
thing regarding the present practice of ‘flash’ or ‘high speed trading.‘ This
is one of the main causes behind the increased volatility of the stock markets. Computers are running the trading systems now, increasing prices and fees, trade
volume, front-running, manipulation and complexity, while decreasing
transparency and accurate regulatory oversight.
The majority of market trades are now done in ‘dark pools’ of the 9 main
Wall Street banks or those of high-frequency trading firms (HFT), which skim off
billions of dollars a year from investors.
The HFT’s act as riskless middle-men – almost never having a losing day.
Sort of like the attendant in the washroom who requires you to let him hand you the toilet paper, and requires a dollar for the service.
The story is vintage Lewis, though perhaps somewhat less
funny than the portraits of Wall Street ‘wolves’ that he has painted
in the past.
How have the HFT firms changed the industry? The HFT firms already know the slow, ordinary buy bid, due to the
speed of their computer lines. They are
able to ‘front-run’ the purchase because of this.
They jump ahead and get a higher price on some other exchange, if only
fractions of a cent on large purchases. But
that adds up to billions over time. Essentially
they prove that ‘market knowledge is not equal or perfect,’ contrary to what
the ideologists of capital claim. Lewis explains how it was done – something
even most of the top people on Wall Street didn’t understand.
This may seem like an arcane story, but if you have a 401K,
an IRA, a mutual fund, a pension from a union, a company or the government, you
are being skimmed too. And not just on
your ‘fees.’ This pattern went
international, as these kind of exchanges are set up all over the world.
More proof that, as Lewis puts it, “By the summer of 2013, the world’s financial markets were designed to maximize the number of collisions between ordinary investors and high-frequency traders – at the expense of ordinary investors, and for the benefit of high-frequency traders, exchanges, Wall Street banks and online brokerages.” In 2013 “38% of the entire stock market traded inside the banks’ own dark pools.” Those pools are opaque ‘black boxes’ in which order and bid activity is invisible or never disclosed. And they are still legal, thanks to our supine SEC. Oddly enough, the banks found that ‘the best price’ on the 70% of the market they controlled existed a huge amount of the time in their own dark pools. What are the odds, when there were 13 public exchanges and 40 secretive ‘dark pool’ exchanges just in 2007 in the US alone?
More proof that, as Lewis puts it, “By the summer of 2013, the world’s financial markets were designed to maximize the number of collisions between ordinary investors and high-frequency traders – at the expense of ordinary investors, and for the benefit of high-frequency traders, exchanges, Wall Street banks and online brokerages.” In 2013 “38% of the entire stock market traded inside the banks’ own dark pools.” Those pools are opaque ‘black boxes’ in which order and bid activity is invisible or never disclosed. And they are still legal, thanks to our supine SEC. Oddly enough, the banks found that ‘the best price’ on the 70% of the market they controlled existed a huge amount of the time in their own dark pools. What are the odds, when there were 13 public exchanges and 40 secretive ‘dark pool’ exchanges just in 2007 in the US alone?
The ‘revolt’ in the title might be taking the term too
far. This a story of Brad Katsuyama, an
Asian from Canada
who worked for Royal Bank of Canada (RBC).
He found something severely odd when he tried to trade securities in
2007 in the U.S.
In 2007 “Reg NMS’ was a rule handed down
by the SEC that mandated a ‘best price’ through a ‘best bid and offer’ - but it
failed to regulate the speed at which this would happen. What actually happened was that market
technology took over and HFT firms were able to program algorithms that would
essentially manipulate the market in fractions of a second. As a trader, Katsuyama could not actually get a real price
on his computer – they just disappeared.
Katsuyama looked into Wall Street history to get some perspective. As Lewis describes what he found: “The
entire history of Wall Street was the story of scandals… every systemic market
injustice arose from some loophole in regulation.” And there will always be loopholes. So Lewis says there is zero chance that the
problem will be solved by financial regulators. This is where the ‘good guys’ from RBC came
in - to solve a problem the bought-and-paid-for regulators won't.
What people saw when
they looked at the U.S.
stock markets – the numbers on the screens of the professional traders; the
ticker tape running across the bottom of the CNBC screen - was an
illusion. Katsuyama said after the 2007 crash: “That is when I realized the
markets were rigged.”
Katsuyama moved from Toronto
to New York
to work for RBC. It was a tough
transition. “I met more offensive people
in one year than I had in my entire life.”
In 2006 Royal Bank had a ‘no asshole’ hiring rule. That is, until RBC bought Carlin
Financial to gain some perspective on high-speed trading. According to one RBC’er: “There was a lot of gold chain attire.” Lewis describes the situation: “It was as if a tribe of 1980s Wall Street
alpha males had stumbled upon a time machine and, as a prank, identified the
most mild-mannered, well-behaved province of Canada and teleported themselves
into it.”
Ultimately RBC got rid of Carlin and Katsuyama hired a
group of technologically-saavy Wall Street misfits that looked into this
problem and discovered that it was all about speed. To foil the HFC firms they built a trading
platform from the ground-up called “Thor,” which eventually gave a 350
microsecond delay into every transmission so that HFC firms could not game the
offers. In the process they brought the
issue to the attention of the SEC – supposedly a ‘watchdog’ for investors. In their meeting with the SEC, the
SEC stood up for the HFC firms. Later
RBC did a study of SEC personnel and discovered that 200 SEC staffers had left
jobs at the agency since 2007 to join HFT companies or their lobbying arms. In
2010, Judith King, head of the SEC’s Division of Trading and Markets quit to
join GETCO, one of the largest HFC firms.
The SEC resembled every other agency in Washington- a revolving door with the firms
they were supposed to ‘watch over.’
Later the group led by Kasuyama and an Irish techie named Ronan Ryan left RBC and went independent, building an
exchange called the IEX, an exchange in which HFC firms allegedly cannot
manipulate prices, make up bogus offers, skim fees or ‘payments for order flow.’ Katsuyama had to raise money for the new
exchange. He spent “spent six months
running around New York
faking greed he didn’t really feel, to put the money people at ease.” No one would listen to him if he didn’t tell
them how rich it would make him.
One of the interesting side-lights in this story is the
number of Russian and Chinese coders hired by Wall Street. Several of them feature in this story, like Serge
Aleynikov, who had the FBI called on him by Goldman Sachs for taking mostly
open source code from Goldman. Or the Croatian Zoran
Perkov, who set up exchanges all over the world after his experience at NASDAQ,
until he became disillusioned. Or Allen Zhang, who built the code for the first successful dark pool. They
never quite understood the concept of ‘intellectual property’ or the obsession
with money that most American Wall Streeters took for granted. And they were looked down upon by the
traders. As Lewis says, “There are
vividly clear class distinctions between tech guys and finance guys.”
Lewis, led by the geek techies, here goes into complexity theory,
which says that the more complex a system, the more risk is built into it. A long string of Wall Street tech failures in
2013, and the notorious ‘flash crash’ of 2010 (really still unsolved) all indicate
that there is another problem. As Lewis
puts it, “sensational technical glitches weren’t anomalies but symptoms” of the
larger problem of complexity and fragmentation in market technology and
rules. Kaysuyama predicts that at some
point, a euphemistic tech ‘glitch’ could become more like a black death star.
Lewis exposes the problems in Wall Street and
shows that the ‘good guys’ are trying to make finance
capital run better. Sort of like the
mechanic on a tank that is about to run over you anyway. Humanizing capitalism is necessary when the
serfs suddenly get the feeling that they are road kill.
RBC runs many trades through IEX, promotes charities and good causes as marketing tools, and didn’t get bailed out by the Canadian or U.S. governments in the 2008 crash. Nice, right? Ironically, they have a large commitment to a "Blue Water' Project" worldwide, which tries to protect our water supplies. However, according to Canadian environmentalists, RBC is also the biggest funder of the mining companies in the Alberta tar sands. This has resulted in water pollution and increasing cancer rates produced by mining tailings and chemicals in the McKenzie River basin. Not to mention the carbon effect. Many working-class Canadians are in debt to RBC, which holds their mortgages. The clients of the U.S. arm, the ‘high net worth individuals’ that RBC Wealth Management slathers over, inherited their money or are mostly small businessmen or corporate managers who gained their money from the labor of working people. RBC in reality is merely a parasite upon these parasites, though a far more polite one.
In sum, the problems suggested in this book are much bigger than the ‘fix’ presented. But that is not why we read books like this - it is for the factual information that capital tries to hide. And Lewis is one of the best explainers of those hidden facts.
RBC runs many trades through IEX, promotes charities and good causes as marketing tools, and didn’t get bailed out by the Canadian or U.S. governments in the 2008 crash. Nice, right? Ironically, they have a large commitment to a "Blue Water' Project" worldwide, which tries to protect our water supplies. However, according to Canadian environmentalists, RBC is also the biggest funder of the mining companies in the Alberta tar sands. This has resulted in water pollution and increasing cancer rates produced by mining tailings and chemicals in the McKenzie River basin. Not to mention the carbon effect. Many working-class Canadians are in debt to RBC, which holds their mortgages. The clients of the U.S. arm, the ‘high net worth individuals’ that RBC Wealth Management slathers over, inherited their money or are mostly small businessmen or corporate managers who gained their money from the labor of working people. RBC in reality is merely a parasite upon these parasites, though a far more polite one.
In sum, the problems suggested in this book are much bigger than the ‘fix’ presented. But that is not why we read books like this - it is for the factual information that capital tries to hide. And Lewis is one of the best explainers of those hidden facts.
Reviewed below: “Liars Poker,” and “The Big Short,”
(both by Michael Lewis). Use blog search box, upper left.
And I bought it at May Day’s excellent used/cut out/donated
book section.
Red Frog
April 26, 2015