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Prosecutors Request Closed Courtroom For Goldman HFT Programmer's Trial

dave562 writes "Goldman Sachs' lawyers have asked the Federal judge to seal the court room during the trial of Sergey Aleynikov. Aleynikov was one of the programmers who developed Goldman's High Frequency Trading (HFT) programs. What does this say about the state of the financial industry? Given the problems HFT seems to have caused over the last few years, shouldn't more light be shined into the dark corners of how it works?"

27 of 250 comments (clear)

  1. There is a good chance code will be revealed by Stregano · · Score: 5, Insightful

    I could see the closed doors. If the guy says he didn't, and then they start pulling up source code, then I would personally not be happy if that source code was just shown to the world if I was working on a closed source project

    --
    The world is how you make it
    1. Re:There is a good chance code will be revealed by Archangel+Michael · · Score: 4, Interesting

      If it is a program, there are assumptions. If those assumptions are false, then the program is exploitable. If the program is exploitable, it will be exploited. If it is exploited, people will lose their shirts while others make a fortune. The rich don't want to be fleeced automatically by computers, they just want to fleece others with computers.

      That is all this is.

      --
      Agent K: A *person* is smart. People are dumb, stupid, panicky animals, and you know it.
    2. Re:There is a good chance code will be revealed by khallow · · Score: 4, Insightful

      I don't understand why trade secrets shoud be protected.

      Because it can cause billions of dollars worth of harm to Goldman. It's reasonable to make this request.

      Wasn't patent law allowed under the Constitution to prevent just this sort of thing?

      No. Patent law was designed to encourage companies to reveal their relevant trade secrets in exchange for a temporary monopoly.

    3. Re:There is a good chance code will be revealed by ottothecow · · Score: 4, Insightful
      And that is how the justice system works.

      If coke were accusing an employee of something relating to millions of dollars where they needed to present part of the formula as evidence and the court denied their request for closed doors, they might be forced to not present the evidence or not pursue trial at all. The formula is worth far more than one trial so they would probably walk away from having to publicly display it--if the employee was actually guilty of something, he would run free since coke would be unable to present key evidence.

      --
      Bottles.
  2. Trade Secrets? by RingDev · · Score: 4, Insightful

    Not that I approve of HFT in any way shape or form. But this guy is going to be talking about the system that allows the to have an edge over their competitors. If I were in that company's position, I'd very much like that testimony to remain sealed as well.

    -Rick

    --
    "Most people in the U.S. wouldn't know they live in a tyrannical state if it walked up and grabbed their junk." - MyFirs
    1. Re:Trade Secrets? by Hatta · · Score: 3, Insightful

      Yes, if I were manipulating markets I wouldn't want that to get out either.

      --
      Give me Classic Slashdot or give me death!
    2. Re:Trade Secrets? by jeff4747 · · Score: 3, Interesting

      If it were just the HFT source to be protected, then the judge can seal a few documents or clear the court for a few witnesses. That's not a good enough reason to close the entire trial.

  3. Goldman's Lawyers by Sonny+Yatsen · · Score: 3, Insightful

    Normally, I'd nitpick about how the Federal Prosecutors asked for this and not Goldman's lawyers. However, with the political and economic landscape being what they are, federal prosecutors have really become Goldman's lawyers.

    --
    My postings are informational and does not constitute legal advice. Act on it at your risk.
  4. Unfair advantage by digitaldc · · Score: 4, Insightful

    How is this type of computer system that trades before anyone else even CAN considered fair or even legal? You get to control and possibly even direct the market with this tool.

    This is a monopoly on the stock market, WAY too much power in the hands of one company.

    --
    He who knows best knows how little he knows. - Thomas Jefferson
    1. Re:Unfair advantage by BabyDuckHat · · Score: 4, Funny

      High-frequency trading supports a very important function of providing liquidity that allows the free flowing of, um, high-frequency trading and uh, high-risk prop-desk front running, and hmmm, other important and productive economic activities that benefit everyone and not just the rich elite. Seriously, stop asking questions about it.

    2. Re:Unfair advantage by Anonymous Coward · · Score: 4, Informative

      The only reason these systems work is because they have special access to the data. They can see trade data a couple hundred milliseconds before anyone else and can place their trades a couple hundred milliseconds faster than anyone else. If you can't see the tactical advantage of effectively seeing the near future and be able to react faster than would-be competitors... well then I guess I really don't know what is left to say.

    3. Re:Unfair advantage by mea37 · · Score: 4, Insightful

      I keep hearing that "anyone" can do this. Please point me to where I can sign up to collocate my server with the market computers - because that is actually necessary to set up an effective HFT system.

      The ability of an elite few to buy access to information about the value of an item, when that information is unavailable to others with whom they will buy and sell that item, is a violation of free market premises.

      Much of what the SEC regulations do is to produce a free market. This is what many political pundits fail to understand - the "free" in free market does not mean "unregulated". The best regulatory approach in the world would never create a 100% ideal free market - money will always be able to buy research - but there's a difference between "not being able to produce a perfectly flat playing field" vs. "allowing people to artificially create an information assymetry, with the express purpose of taking profits from those on the other side of the field, with an insanely high barrier to entry for those who want to join you". HFT is the latter.

      HFT is a practice that should be regulated out of existence.

    4. Re:Unfair advantage by HiddenL · · Score: 5, Informative

      I keep hearing that "anyone" can do this. Please point me to where I can sign up to collocate my server with the market computers - because that is actually necessary to set up an effective HFT system.

      http://www.lightspeed.com/?page_id=5068
      http://www.limebrokerage.com/contact_us.shtml
      http://www.ften.com/buy-side-products/vx-velocityxpress.html

      They all offer colocation services.

    5. Re:Unfair advantage by jeff4747 · · Score: 3, Informative

      This "special" access is available to anyone willing to pay for it.

      We're not talking about paying a few extra bucks on your ETrade account to remove the 15 minute embargo.

      Goldman arranged for their servers to be co-located with the stock exchange's servers. Which means they get data faster and can place trades faster than anyone who is not located in the exchange's data center. That kind of access is not available to anyone but the largest investment banks.

    6. Re:Unfair advantage by firewrought · · Score: 3, Insightful

      There is no "special" data. You can get it too.

      Yep... anybody can just saunter into NYSE, plug their laptop into the same colocation racks as G. Sachs, et. al, and immediately being making money the ULLDMA way.

      --
      -1, Too Many Layers Of Abstraction
    7. Re:Unfair advantage by Kevin+Stevens · · Score: 3, Informative

      Actually, HFT is largely a small firm game. Some big banks do it, but not all, and they are usually small operations.

      The typical profile of an HFT firm is 20 guys in a smallish but nice office, kind of like a startup's, but a bit more grown up. It's not that hard to get your box in a colo w/ NYSE, you just have to pay them. They recently built a huge new datacenter for this very purpose.

      I haven't personally made the call to ask about requirements, but I worked at an 8 man startup firm and we threw around the idea of colocating. Being able to was never an issue, it was the cost that deterred us.

  5. No big surprise by davev2.0 · · Score: 3, Informative

    HFT algorithms are considered trade secrets and there is big money behind each one. A firm whose HFT algorithm were made public would be at a serious disadvantage in competing with other firms. It might even be possible to game the algorithm and cost the firm big money.

  6. Easy fix by whiteboy86 · · Score: 4, Insightful

    Just do not allow those firms to act as a market maker, broker, banker and a trader at the same time.

    Those firms should only be allowed to act as one part of the system and be restricted from taking advantage of acting as a multi-role entity by the law.

  7. Not Unheard Of by al3k · · Score: 5, Informative

    Courtrooms have been closed several times before to protect trade secrets. The Supreme Court case Ruckelshaus v. Monsanto opinion points out that once secrecy is lost, the property interest is forever destroyed and that it should be protected during the process. There are many other ways to preserve secrecy so closing the courtroom may not be necessary in all cases but that may be the only way to protect the trade secret in this situation.

  8. Re:Can't quite put my finger on it.... by Anonymous Coward · · Score: 3, Insightful

    Well, that's not true either.

    The biggest problem with the "current clusterfuck" was not so much bad loans per se. Bad loans are and were not unexpected with the sort of lower-quality loans that were being made, even though the extent of the defaults has been unexpectedly high. A major problem that allowed this to spread from the sub-sector of the financial industry that deals with housing to the wider market was the financial engineering that was supposed to generate safe AAA assets out of a pool of crap, and the financial and non-financial institutions who stacked their balance sheets with this pseudo-AAA stuff with no back-up plans because, after all, 'it's top rated'. If it was just about a bunch of people who invested directly in a crappy market the problems would be restricted to those directly involved, and nobody would really care.

    How can I make a car analogy? A crappy old used-car with obvious rust that makes a horrible rattling noise when you start it both is and isn't dangerous - it has obvious flaws, but because these flaws are obvious it is possible to give it a wide berth if you don't know what you are doing. A car that looks new and doesn't make any obvious nasty sounds but has a flawed brake design can be more dangerous because you can't see that it is a death trap until you either do an implausible amount of inspection or ... until someone dies.

    Oh - and your blame for Fannie and Freddie fails to explain how there can also have been a housing bubble in the UK, where FNMC and FNMA don't operate and there is no UK equivalent. Possibly economics is more complicated that a simple morality tale? If we look at WHY there was such a large demand for AAA-rated USD assets we then get on to macroeconomics, behavioral psychology and regulatory matters.

    I have an elegant explanation for the events of 2008, but it is too long to fit in a /. comment...

  9. Re:Money by spun · · Score: 5, Insightful

    Vast disparities in wealth are incompatible with democracy and civil society. You can't have either when one small group of people gets to play by a completely different set of rules than everyone else. Given that you, personally, are more likely to get hit by a meteor and then struck by lightning than you are to accumulate your own vast wealth, and given that you, personally, benefit immensely from living in a democratic civil society, you, personally, should be against vast disparities in wealth. This applies to the 99.99 percent of people who will never accumulate more than a million in assets in their lifetime. Why let that .01 percent make the rules? They are making the rules, but you are the majority, meaning, you are letting them make the rules. You don't have to let them do that.

    --
    - None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
  10. It's not ABOUT High Frequency Trading by GPLDAN · · Score: 4, Insightful

    It is about the fact that Goldman Sachs had, and continues to have, network taps that are closer to the exchange computers than anybody else. They have latency advantages of up to .2ms on trades, which is a gigantic window if they can cache other orders and jam theirs into the front.

    Others have pointed out that Goldman Sachs record is statistically IMPOSSIBLE. See Seeking Alpha here:

    http://seekingalpha.com/article/154083-goldman-is-its-trading-performance-statistically-reasonable?source=commenter

    Also, the exchanges have seen rashes of NOP orders placed. Fake trades designed to jam the queues to create artificial windows of opportunity to front-run big market movements. Goldman Sachs is probably (fuck probably, they are certainly) gaming NBBO and pocketing the difference millions of times a day.

    For the less market knowledgeable out there (basically, most of Slashdot), they are running the scam Richard Pryor did in Superman, or in Office Space. They are skimming pennies off the market by seeing a trade ahead of it hitting the exchange, then jamming NOP orders in while they calculate and move a trade ahead of that to piggyback on the effect of the larger trade on share price.

    Denninger has been all over this story:
    http://market-ticker.org/akcs-www?singlepost=2139302


    Sergey's code probably contains stuff in it that jams NOP orders into the system, or shows how it using something simple like the dragon tools or plain ol' tcpdump to inspect orders as they fly-by on the tap. In fact, Sergey's code may PROVE beyond a reasonable doubt that Goldman Sachs is tapping the NYSE Exchange computers ethernet feeds. That would be a bombshell of the first order.

    Like I said, look beyond the technical press and look at the financial press. Goldman Sachs is coming to the poker table with a marked deck and it can be statistically proven.

    HFT is a smoke screen. The frequency of trading is moot. if I can look at the world's trades before they hit the exchange and process and effect NBBO, I now have a license to print money. Doing it high frequency just makes the printing press run faster.

  11. Re:Money by Hatta · · Score: 3, Insightful

    Perhaps because the last few times we've seen political action to enforce a relative parity of wealth, we've seen Russia and China

    Hint, Russia and China are doing it wrong. Hell, their income inequality is barely any better than ours. Fact is you can lower income inequality through policy without becoming a totalitarian hell hole. Look at central Europe.

    --
    Give me Classic Slashdot or give me death!
  12. Re:Money by Intrinsic · · Score: 3, Insightful

    This is the core reason why nothing will change in this country. If everyone thinks they will get to the top, nobody will want to put any effort into changing the system. We have a majority of the population that is jumping up and down for some of the table scraps, but they will never, ever become part of the stupid-elite. The fact that so many people are delusional enough to assume that money equals happiness proves that we have to many people that have their priorities mixed up. Money isnt going to fix your life its only going to complicate the many problems you already have that you are not dealing with on a personal level and those problems will be transferred to innocent people because you have money and dont know how to use it. I dont hate you for it. I feel sad for you wasting your life for something that matters little in the grand scheme of things. :(

  13. Hold on a sec by LordNacho · · Score: 3, Insightful

    Vast disparities in wealth are incompatible with democracy and civil society. You can't have either when one small group of people gets to play by a completely different set of rules than everyone else. Given that you, personally, are more likely to get hit by a meteor and then struck by lightning than you are to accumulate your own vast wealth, and given that you, personally, benefit immensely from living in a democratic civil society, you, personally, should be against vast disparities in wealth. This applies to the 99.99 percent of people who will never accumulate more than a million in assets in their lifetime. Why let that .01 percent make the rules? They are making the rules, but you are the majority, meaning, you are letting them make the rules. You don't have to let them do that.

    Most people who accumulate a million bucks are fairly ordinary, not the type you tend to hear about on television. Middle aged people who've worked their whole lives and spent frugally.

    You're right that people ought to be under the same law, but what makes you think some people are above the law? We regularly hear about CEOs and other types who end up in jail. Apparently really nice jails, but jails nonetheless. Sure, money makes some people more powerful than others, but mostly you have to stay within the law to make a bunch of money.

    The real danger is that by trying to right the wrongs, you create a socialist dystopia that's meant to be fair, but isn't. Hand out welfare payments meant for people who can't find a job, and find that suddenly the working poor are worse off than the nonworking. You also end up relying on the state to plan everything, make every decision. Guess what, people who work for the government are fallible too.

  14. Re:Money by tehcyder · · Score: 3, Insightful
    Russia and China were authoritarian nightmares before their revolutions.

    Socialism does not necessarily involve gulags and show trials, in the UK we managed to introduce a national health service, state pensions and so on without recourse to violence, because the vast majority of people agreed with them.

    --
    To have a right to do a thing is not at all the same as to be right in doing it
  15. Re:Money by tehcyder · · Score: 4, Insightful

    I keep about $500 in checking to pay bills. The rest of the cash is in my home, which when the whole freaking thing ends up collapsing, I will have access to my money

    What makes you think your money will be worth anything if everything collapses?

    --
    To have a right to do a thing is not at all the same as to be right in doing it