How to run enterprise prediction markets… legally

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Private Prediction Markets and the Law – (PDF file) – by Tom W. Bell – 2008-05-18

Abstract

This paper analyses the legality of private prediction markets under U.S. law, describing both the legal risks they raise and how to manage those risks. As the label &#8220-private&#8221- suggests, such markets offer trading not to the public but rather only to members of a particular firm. The use of private prediction markets has grown in recent years because they can efficiently collect and quantify information that firms find useful in making management decisions. Along with that considerable benefit, however, comes a particularly worrisome cost: the risk that running a private prediction market might violate U.S. state or federal laws. The ends and means of private prediction markets differ materially from those of futures, securities, or gambling markets. Laws written for those latter three institutions nonetheless threaten to limit or even outlaw private prediction markets, as the paper details. The paper also details, however, how certain legal strategies can protect private prediction markets from violating U.S. laws or suffering crushing regulatory burdens. The paper concludes with a legal forecast, describing the likely form of potential CFTC regulations and a strategy designed to ensure the success of private prediction markets under U.S. law.

Conclusion

This paper has described the legal risks facing private prediction markets under U.S. law and how firms that want to runs such markets should respond. To minimize the risk of CFTC regulation, firms should institute mechanisms to ensure that their private prediction markets do not support significant hedging functions and make clear, both in the documentation supporting their markets and in their markets&#8217- structures, that they offer trading not in binary option contracts but rather in conditional negotiable notes. Publicly-traded firms subject to U.S. law can minimize the risks of illegal insider trading by either making public all prices and claims traded on their prediction market or by:
• Keeping trading by traditional insiders separate from trading by others-
• Broadening safeguards against illegal insider trading to cover all traders-
• Treating the market&#8217-s claims and prices as trade secrets- and
• Seeding the market with decoy claims and prices.

Although the skill-based trading emphasized on private prediction markets should in theory remove them from the scope of gambling regulations, a prudent firm could help to ensure that result by:
• Forbidding traders from investing their own funds in the market- and
• Requiring its agents to participate in its market.

As should perhaps go without saying (but as hereby will not), any firm implementing these legal strategies should back them up with ample record-keeping. Each person who trades on a firm&#8217-s market should, for instance, receive clear notification that the market does not deal in CFTC- or SEC-regulated instruments, and that it does not offering services subject to oversight by any state gambling commission. Better yet, traders should be required to access the market only through a click-through agreement in which, among other things, they consent to that stipulation. So go only a few of the provisions that ought to appear in such an agreement- any reasonably competent attorney will think of many worthwhile provisions to add.

Private prediction markets will almost certainly escape the legal uncertainty that now clouds their prospects in the U.S. Even if no legislator, judge, or regulator ever notices them, private prediction markets will come to win de facto legality simply by merit of their widespread use and acceptance. With reflection —perhaps aided by papers such as this one— and practical experience, attorneys will learn how to structure private prediction markets to accommodate the laws that rightfully apply to them and to dodge the effect of laws written for other, materially different markets. There remains some risk, granted, that the CFTC will crush private prediction markets under new regulations. With luck though —and perhaps also with some persuasion— the CFTC will instead allow prediction markets to choose from among several different tiers of regulations. And even in the worse-case scenario, private prediction markets will not disappear- they will simply flee the U.S. for other, freer homes.

Impact Matrix. Used to collect and gauge the likelihood and business impact of various events in the very long term.

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My republishing of the brand-new NewsFutures explainer was the most popular Midas Oracle story this morning.

The sentence in the title was the most talked about. Many Deep Throats offered me their conjectures. Emile is quite a smart man.

Previous blog posts by Chris F. Masse:

  • The best research papers on prediction markets
  • 2008 Electoral Map
  • American Enterprise Institute’s Center For Regulatory And Market Studies (Policy Markets)
  • IIF’s SIG on Prediction Markets
  • Science
  • Why did prediction markets do well in the pre-polling era, professor Strumpf?
  • Mozilla FireFox users, do you have trouble downloading academic papers (as PDF files) from SSRN?

BetFairs brand-new bet matching logic

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BetFair:

Betfair Customer Services 06 Jun 15:55

We held a forum Q&amp-A session in March in which we announced that we were working on an improved version of bet matching. This would allow us to match bets across selections, and to match those bets at better prices than requested where possible, as we do now when matching back bets against lay bets on the same selection. We wanted to provide customers with an update on our progress towards this.

An example of how this would work in practice:

You submit a bet request to back Roger Federer at 1.7, but there are no unmatched lay bets on Federer at 1.7 or higher to match your bet. However, we do have an unmatched customer request to back his opponent at 2.2 already on the system. The way matching works currently there are two possible outcomes:

1. your bet will remain unmatched, or
2. another customer will subsequently lay your bet, and it will be matched at 1.7, the price you requested.

With the improved bet matching process we would match your request to back Federer against the customer looking to back his opponent at 2.2, and provide an improvement to the price you requested. Your bet would be matched at the best possible price that is a valid increment on Betfair’s odds ladder, in this case 1.83.

As we mentioned during the Q&amp-A, doing the necessary calculations for an individual bet on a market with only two selections is relatively simple. However bet matching has to work efficiently in much more complex situations: i.e. in markets with many runners, where bets may be partially matched, and matched against bets at more than one price. We also understand that customers would expect no deterioration in the overall performance of bet matching as a result of us adding this functionality. It’s taken us a little longer than we originally hoped to find a solution that meets all those objectives. However we’ve coded a new version of bet matching, and our performance tests on the new process indicate that it will match backs against lays and bets across selections more efficiently than the existing bet matching process.

We are now into the final few weeks of testing, and expect to be ready to introduce this improvement to the site in early July. Again as we mentioned in the Q&amp-A it was a higher priority for us to find a way to provide price improvements for customers than to resolve issues around the withdrawal of non-runners, so we don’t intend to match bets across selections in horse racing markets in the near future. We’d therefore expect most situations where we would match across selections to occur in the busiest 2- and 3-runner markets, including football and tennis. It’s a busy month ahead for both those sports, and as we believe it’s prudent not to introduce this change at peak times we’ve taken the decision to wait until Euro 2008 and Wimbledon are completed. If Wimbledon is completed on schedule, and assuming remaining testing goes to plan, we expect to make this change to the site on Monday 7th July. We will confirm this nearer the time, but wanted to give customers advance notice as we’ve previously promised.

Thank you for your continued feedback.

More Old Info:

– Michael Robb

– Tony Clare

The best blogs on prediction markets

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CFM: Blogs

Midas Oracle: Links

Send me your blog URL, if you write on prediction markets &#8212-and I&#8217-ll Include it in the list (maybe :-D ).

The new kid on the block is The Quantified Pundit. Great blog name. :-D Bookmark it, and subscribe to its site feed. I recommend it highly.

  • Andrew &#8220-Bert&#8221- Black — Category: &#8220-BetFair&#8220-
  • Ask Markets —
  • Ashish Singal
  • Betdaq Exchange Views [U.K.] —
  • Betting @ BetFair [U.K.] —
  • Betting Market [U.K.] —
  • Bo Cowgill —
  • Caveat Bettor
  • Chris Hibbert — Category: &#8220-prediction markets&#8220-
  • Consensus Point — Decommissioned.
  • Freakonomics — Category: &#8220-prediction markets&#8220-
  • George Tziralis [Greece] —
  • HubDub
  • Inkling Markets
  • Jed Christiansen
  • Marginal Revolution
  • Media Predict —
  • Midas Oracle .COM – Group Blog on Prediction Markets For People
  • Midas Oracle .NET – Group Blog on Prediction Markets For Enterprises —
  • Midas Oracle .ORG – Group Blog on Prediction Markets For All
  • Mike Linksvayer — Category: &#8220-prediction markets&#8220-
  • NewsFutures
  • Odd Head — Category: &#8220-prediction markets&#8220-
  • Overcoming Bias — Category: &#8220-prediction markets&#8220-
  • Political Betting [U.K.] —
  • PopSci PPX —
  • Reality Markets —
  • Risk Markets And Politics —
  • The Sim Exchange —
  • Usable Markets — Category: &#8220-prediction markets&#8220-
  • Washington Stock Exchange —

Quite a small list.

Maybe, in the next update, I&#8217-ll add The Washington Wire from the WSJ. They seem to go the Wolfers route. WIll see.

Previous blog posts by Chris F. Masse:

  • NewsFutures powers the prediction exchange of a prestigious French science magazine.
  • DIY enterprise prediction markets as revelators of institutional lies
  • So far, the Prediction Market Industry Association (PMIA) is a shallow organization run by a bunch of delirium-tremens incompetents. — It sounds too European, too French. — Yeah, it’s too French. — All words and no actions. — Hot air in a golden-painted balloon ready to burst.
  • The best presentations from the world’s best conference on enterprise prediction markets —ever
  • John Delaney and Mark Davies’ P.R. tactics suck.
  • Predictify is about building track records of human predictors.
  • Prediction & Decision Markets — Robin Hanson Edition

2 days after my ringing the alarm bell… THE FREE FALL

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– My first warning: June 4. + My second warning: June 4, later that day. + My third warning: June 5.

– Now, spot the timeline in the event derivative chart below.

Take that, Mike R. :-D

TAKEAWAY: If you are a UK-based or British trader on prediction markets, don&#8217-t believe a single word of what UK-based or British bloggers say about US politics. Go to US-based or American blogs to get the information you need to inform your US bets.

If you followed that British blogger, you&#8217-d be in the red today.

Get your information from sources close to the action &#8212-not one ocean away.

Get your information from vibrant sources who use intelligently both the information technology and the wisdom of crowds to comprehend the news &#8212-see my point #5 on yesterday&#8217-s post.

Pay attention to what I&#8217-m going to say in the coming weeks about &#8220-prediction market journalism&#8220-. Thanks.

WEB EXCLUSIVE: – The annoted, historical, compound chart that those triple morons at the BetFair blog are hiding from their readers view. – It is located in a secret cache, linked to behind a picture of Hillary Clinton. – Curious place to locate a prediction market chart. – I bet nobody downloaded t

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For comparison, InTrade:

Dont trade on the VP predictions markets. – Dont bet on Hillary Clinton as VP. – Dont listen to betting bloggers who tell you that Hillary Clinton has a chance to be on the Democratic ticket. – Dont believe in vice presidential selection committees. – Select well your primary, advanced indicators. –

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The topic of this post is:

Betting &amp- Information

#1. Don&#8217-t trade on the VP predictions markets.

I have stong reservations about those VP prediction markets. Only 2 men in the world know what is going to happen: Barack Obama, and John McCain.

You can&#8217-t divine their final thoughts.

Politicians often lie about their intentions &#8212-they also change mind, frequently.

The decision to name one VP nominee could be made in secret &#8212-without any early warnings.

Surprise is a card that Barack Obama and John McCain could play. Don&#8217-t bet against their final will.

#2. Don&#8217-t believe in &#8220-vice presidential selection committees&#8221-.

Last time, in 2000, a man named Dick Cheney was appointed to head George W. Bush&#8217-s vice presidential selection committee.

He was supposed to scout around to find and assess good candidates.

Surprise, surprise, that fake committee ended up putting Dick Cheney on the Republican ticket &#8212-and the rest is history (Iraq war, etc.).

#3. Don&#8217-t bet on Hillary Clinton as VP.

She does not have the slightest chance.

It&#8217-s highly unlikely that Barack Obama selects her on the Democratic ticket.

Hillary Clinton as VP nominee (and as VP) would present many quasi insurmountable problems.

#4. Don&#8217-t listen to betting bloggers who tell you that Hillary Clinton has a chance to be on the Democratic ticket.

They are clueless.

Don&#8217-t read clueless people. They are a waste of time.

#5. Select well your primary, advanced indicators.

  1. Go to the sources of information. Discard filters. Your insatiable curiosity should drive your search for information.
  2. Use technology to select the best news articles out there. Bookmark Memeorandum for US politics (and TechMeme for information technology) &#8212-they use bloggers&#8217- links to select what&#8217-s hot, a bit like Google&#8217-s PageRank does.
  3. Use the crowd to sense what&#8217-s hot or to discover marginally interesting tidbits. I have 56 friends on Google Reader who share their best items with me. I got many interesting stories that way, every day, from sources I would have never known about, otherwise. (Plus, I receive many e-mails each day from potential sources.)

#6. Choose your bets (and trades) carefully.

Just because an event derivative is cheap doesn&#8217-t mean that it&#8217-s a good bet.

Don&#8217-t pluck down money on a bet unless you&#8217-ve seriously researched the topic by yourself &#8212-and possesses some expertise or experience in that field.

FOLLOW-UP POST: 2 days after my ringing the alarm bell… THE FREE FALL

InTrade

Democratic Vice President Nominee

Price for 2008 Democratic Vice-Presidential Nominee at intrade.com

Price for 2008 Democratic Vice-Presidential Nominee at intrade.com

Price for 2008 Democratic Vice-Presidential Nominee at intrade.com

Price for 2008 Democratic Vice-Presidential Nominee at intrade.com

Republican Vice President Nominee

Price for 2008 Republican Vice-Presidential Nominee at intrade.com

Price for 2008 Republican Vice-Presidential Nominee at intrade.com

Price for 2008 Republican Vice-Presidential Nominee at intrade.com

Price for 2008 Republican Vice-Presidential Nominee at intrade.com

BetFair

Next Vice President:

Democratic Ticket

Democratic Vice President Nominee

Republican Vice President Nominee

NewsFutures

Barack Obama will pick a woman as running mate.

© NewsFutures


Explainer On Prediction Markets

Prediction markets produce dynamic, objective probabilistic predictions on the outcomes of future events by aggregating disparate pieces of information that traders bring when they agree on prices. Prediction markets are meta forecasting tools that feed on the advanced indicators (i.e., the primary sources of information). Garbage in, garbage out&#8230- Intelligence in, intelligence out&#8230-

A prediction market is a market for a contract that yields payments based on the outcome of a partially uncertain future event, such as an election. A contract pays $100 only if candidate X wins the election, and $0 otherwise. When the market price of an X contract is $60, the prediction market believes that candidate X has a 60% chance of winning the election. The price of this event derivative can be interpreted as the objective probability of the future outcome (i.e., its most statistically accurate forecast). A 60% probability means that, in a series of events each with a 60% probability, then 6 times out of 10, the favored outcome will occur- and 4 times out of 10, the unfavored outcome will occur.

Each prediction exchange organizes its own set of real-money and/or play-money markets, using either a CDA or a MSR mechanism.

PREDICTION MARKETS HAVE ARRIVED: Bloomberg columnist shames Indias government FOR NOT USING prediction markets to forecast demand.

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WOW. This is big.

Andy Mukherjee:

[…] Finally, demand estimation is too important to be left entirely to experts.

Companies such as Google Inc. are harnessing the power of prediction markets &#8212- which gather information from a large number of participants &#8212- to generate useful forecasts.

There&#8217-s no reason why governments can&#8217-t do the same.

Great idea.

Let&#8217-s shame the 95% of Fortune-500 companies for not using enterprise prediction markets. :-D

  • Shame on you, McDonald&#8217-s, for not using enterprise prediction markets.
  • Shame on you, Nike, for not using enterprise prediction markets.
  • Shame on you, Conquest Capital, for not using enterprise prediction markets.
  • etc. etc. etc. :-D

Previous blog posts by Chris F. Masse:

  • Midas Oracle is only 6 times smaller than Fred Wilson’s blog, “A VC”.
  • The best blogs on prediction markets
  • The New Republic profiles the next Vice President of the United States of America —Jim Webb, maybe.
  • No Trades (other than at the start) —-> Not a reliable predictor, as of today
  • How you should read Midas Oracle
  • The best prediction exchanges
  • “There will be no media consumption left in ten years that is not delivered over an IP network. There will be no newspapers, no magazines that are delivered in paper form. Everything gets delivered in an electronic form.”

The Wikipedia entry on prediction markets looks like a messy Marrakesh bazaar. – Shame on all members of the field of prediction markets -including the author of this present, finger-wagging post.

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The Wikipedia entry on prediction markets does not seem to be well maintained.

Here are the warnings that welcome visitors. The first of the 2 warnings has been up since November 2007 &#8212-that&#8217-s 7 months ago!!!!!!

And the definition opens on the big myth, create by IEM, and perpetuated by some scholars:

Prediction markets are speculative markets created for the purpose of making predictions.

It&#8217-s a big myth.

The TradeSports and BetFair prediction markets were primarily created to satisfy the traders &#8212-their predictions come as an interesting offspring.

Is Big Brother being fixed in Great Britain? And are the alleged fixers using BetFair to make a fast buck (or quid, as they say in the U.K.)?

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Via Ed, The Daily Mail:

The Daily Star reveals that some punters are set to earn more than half a million pounds after a total bet of ?971 was staked via BetFair on Nikki to win at 1000-1 shortly after she was voted out of the house. […]

Rumours of &#8216-insider dealing&#8217- on BetFair chat forums continue to surround the clued up gamblers who stand to win ?582,250. […]

That &#8220-Nikki&#8221- was evicted, an later on re-instated in the game.

Hence, the questions about the traders who did bet on her, after her eviction. Did they &#8220-know&#8221- something that the other traders didn&#8217-t?

On the other hand, it&#8217-s a constitutional right for Joe A. Doe to bet ?971 on a loser. Many do that every day at the horse race track. We should not accuse people of insider trading (or corruption) without any evidence.

BetFair employs many specialists in their &#8220-integrity team&#8221- to deal with such occurrences.