Prediction Market | Definition, Features & How It Works

What Is A Prediction Market?

A prediction market allows users to take a position on the outcome of a future event, typically by answering a simple Yes or No question.

For example, rather than displaying conventional betting odds on whether a football team will win a competition, a prediction market might ask: Will Arsenal win the Premier League?

  • Yes: 25%
  • No: 75%

For bettors familiar with traditional odds, the concept is relatively simple. A price of 25% represents an implied probability of the outcome happening, equivalent to decimal odds of 4.00 before accounting for any fees or other costs.

Prediction markets can cover far more than sport, including elections, economic announcements, financial events, entertainment and other real-world outcomes.

While the presentation is simple, the way prediction markets operate can vary. Some platforms allow users to buy and sell contracts, with prices determined by supply and demand. Other betting sites offer prediction markets alongside their sportsbook, giving users a simpler Yes/No alternative to conventional fixed-odds betting.

Regardless of how they operate, prediction markets turn future events into clearly defined outcomes, with prices reflecting how likely each outcome is considered to be.

Prediction Markets vs Sportsbooks

Prediction markets offer an alternative to traditional sportsbook betting, often allowing users to predict the same sporting outcomes through a different pricing format.

A traditional sportsbook generally displays fixed odds. If an outcome is priced at decimal odds of 2.00, for example, those odds imply a probability of approximately 50%. A prediction market may instead present the same outcome as a Yes or No question, with the Yes outcome priced at or around 50%.

Because prediction markets offer another set of prices, they can also create opportunities for value bettors. Prices can be compared with sportsbook odds and betting exchange prices to find better value on the same outcome.

The way prices are determined can also differ. Sportsbook odds are set and managed by the bookmaker, whereas some prediction markets use prices created through trading between participants. Several platforms ceven ombine conventional sportsbook odds and prediction markets within the same platform.

Prediction markets should therefore not be viewed simply “another name for sportsbooks”. The two products overlap significantly, but they present and sometimes price outcomes in different ways.

Prediction Markets vs Betting Exchanges

Prediction markets often operate similarly to betting exchanges when prices are determined by other market participants.

On a traditional betting exchange, users generally back an outcome they believe will happen or lay an outcome they believe will not happen. Prices are displayed using conventional betting odds.

Prediction markets usually frame an event as a question with defined outcomes, often Yes and No, and express the price as a probability, percentage or contract value.

For example, an exchange might allow you to back an outcome at decimal odds of 5.0, while a prediction market could represent a similar position as Yes at 20%.

Both models can use market-driven pricing, allow users to take opposing positions and provide opportunities to exit positions before settlement. Some modern betting platforms also combine elements of sportsbooks, exchanges and prediction markets into their platforms.

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What To Look For In A Prediction Market Platform

Prediction market platforms vary considerably in their market coverage, pricing, features and overall user experience. Before choosing a platform, consider the following factors:

  1. Markets & Events – The range of sports, politics, economics, entertainment and other events available to predict.
  2. Pricing & Value – How competitive the available prices are compared with equivalent betting opportunities elsewhere.
  3. Liquidity – The amount of activity available, which can affect the prices and stakes available on market-based platforms.
  4. Fees – Any trading, commission, settlement or other charges that can affect your returns.
  5. Features – Tools such as early position selling, price charts, market data and other useful functionality.
  6. User Interface – How easy the website or app is to navigate, understand markets and place predictions.
  7. Mobile Experience – The quality and usability of the platform on smartphones and tablets, including whether a dedicated app is available.
  8. Payment Methods – The available deposit and withdrawal options, including fiat currencies and cryptocurrency where supported.
  9. Market Settlement – How clearly outcomes are defined, how quickly markets are settled and which sources are used to determine results.
  10. Reputation & Safety – The platform’s track record, reliability, security and treatment of users.

Pros & Cons of Prediction Markets

Prediction markets offer a simple alternative to traditional fixed-odds betting, allowing users to take positions on clearly defined future outcomes. They can cover events beyond sport, although pricing, liquidity and availability varies.

Pros

  • Simple Yes/No Format

    Prediction markets typically use simple Yes or No questions. This makes it easy to understand what you are predicting without having to interpret different bet types or markets.

  • Alternative Source Of Value

    Prediction market prices can be compared with sportsbooks and betting exchanges to find potentially better value. This gives price-sensitive bettors another market to consider before placing a bet.

  • Wide Range Of Events

    Prediction markets can extend well beyond traditional sports betting. Users may be able to predict politics, elections, economics, financial events, entertainment and other real-world outcomes.

  • Flexible Positions

    Some prediction markets allow users to sell or close a position before the event is resolved. This provides greater flexibility when prices or expectations change.

Cons

  • Liquidity Can Vary

    Market-based prediction platforms depend on sufficient activity. Less popular events may have limited liquidity, making it harder to obtain the price or position size you want.

  • Fees Can Affect Value

    Some prediction markets charge trading, settlement or other fees. These costs should be considered when comparing their value with conventional betting odds.

  • Limited Sports Betting Markets

    Prediction markets generally offer fewer betting options than established sportsbooks. Bettors looking for player props, handicaps or specialist markets may find traditional bookmakers offer more choice.

  • Availability Can Be Restricted

    Prediction markets are treated differently across jurisdictions, and not every platform is available in every country. The products available can therefore depend heavily on your location.

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Toby @ Punter2Pro