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Event contracts · Global markets

Prediction Markets Explained

Event contracts are binary instruments listed on regulated exchanges. Each contract prices an outcome between 0% and 100% implied probability. Licence scope, banking access, and permitted contract types depend on jurisdiction and operator authorisation.

  • 0-100% Price scale Implied probability per contract
  • 6 Core categories Politics, macro, sport, culture, weather, digital assets
  • 2 Settlement states Resolved Yes at 100% or No at 0%
  • 24/7 Order books Continuous quoting on liquid venues

Live contract odds

Tap any market to view in the main chart · updates every 5 minutes

Core concept

What is a prediction market?

Participants trade Yes or No positions on defined outcomes. Pricing reflects order-book depth and available information at execution time, not a house-held edge.

Exchange, not house odds

Venues list contracts under financial-market authorisation in each jurisdiction. Registration, surveillance, and market-conduct obligations apply separately from national betting licences that govern sportsbooks.

Research on liquid event-contract markets documents price movement in response to new information; depth and participation levels determine how closely quotes track incoming data.

More live contracts

Macro and policy markets · click any card to load in the chart above

Lifecycle

How a trade works

  1. Select a listed contract

    Each market states a binary question, expiry logic, and an approved resolution source such as official statistics, league data, or exchange rulebooks.

  2. Execute Yes or No

    A 62% Yes price corresponds to a 62% implied probability before fees. The complementary No side prices the remaining probability on two-sided books.

  3. Manage exposure

    Positions may be closed before expiry when counterparty liquidity exists. Low-volume markets can show wide spreads and delayed fills.

  4. Await settlement

    Correct outcomes settle at 100% of the contract unit; incorrect outcomes settle at 0%. Resolution criteria are fixed at listing and should be reviewed before entry.

Settlement logic

Binary contract outcomes

Illustrative pricing on a 0-100 probability scale. Fees, spreads, and position size are excluded.

Contract:

Quoted implied probability:

Yes resolves

Settlement value100%
NoteContract settles at full unit value

No resolves

Settlement value0%
NoteContract expires without value

Market structure

Major global platforms

Product scope, funding rails, and country eligibility differ by operator. Verify licence status and local rules before account funding.

Licensed venue

Kalshi

Exchange listing event contracts under derivatives authorisation on supported routes. Coverage includes politics, macroeconomic releases, culture, and sport where locally permitted.

  • Fiat rails
  • Mobile access
  • Macro and sport menus
Cross-border volume

Polymarket

Known for depth in political and macro contracts. Settlement rails, KYC requirements, and eligible markets vary by region and legal entity.

  • Politics focus
  • Multiple funding rails
  • Regional menus
Broker distribution

Retail integrations

Consumer brokers and betting operators distribute event-contract products under separate fee schedules, identity checks, and country eligibility rules.

  • In-app listing
  • Regional gates
  • Sports overlap

Legal landscape

How regulation works worldwide

Financial regulators, betting commissions, and consumer authorities each define permitted contract types. Enforcement priorities can change without notice.

  1. Baseline

    Exchange-listed contracts

    Binary event contracts trade on licensed venues subject to market surveillance and conduct rules in each jurisdiction.

  2. Europe

    Investment-services frameworks

    EU and UK operators generally require exchange or investment-firm authorisation. Retail access differs by member state.

  3. Asia-Pacific

    National classification

    Some regulators treat event contracts as derivatives; others restrict sports-linked products under betting or securities statutes.

  4. Americas

    Parallel oversight

    Derivatives registration may coexist with regional consumer or gambling enforcement. Product availability is not uniform.

  5. Current

    Licence maintenance

    Permitted categories, KYC standards, and enforcement priorities change as regulators issue updated guidance.

What gets traded

Common contract categories

POL

Elections and policy

Votes, coalition formation, appointments, and legislative outcomes with documented resolution sources.

ECO

Macroeconomic data

Inflation releases, central-bank decisions, employment reports, and recession indicators.

SPO

Competitions

Tournament results, league standings, and individual awards. Regulatory treatment varies by market.

CUL

Entertainment

Ceremonies, box-office benchmarks, and media milestones with objective criteria.

SCI

Weather and science

Meteorological events, temperature records, and mission timelines with predefined thresholds.

CRY

Digital assets

Product approvals, network upgrades, and index thresholds on authorised menus.

Product contrast

Prediction markets vs licensed sportsbooks

Factor Prediction market Licensed sportsbook
Quote format 0-100% implied probability Decimal, fractional, or American odds
Supervising authority Financial or derivatives regulator National betting commission
Early close Secondary sale on the exchange book Cash-out where offered; otherwise hold to result
Menu breadth Politics, macro, culture, selected sport Sport-led menus, parlays, in-play
Remedies Exchange rulebooks and financial dispute paths Licensed operator complaint procedures

Material risks

  • Binary settlement: incorrect positions receive 0% of the contract unit.
  • Sports-linked contracts may be restricted or withdrawn in certain jurisdictions.
  • Ambiguous resolution criteria can delay settlement.
  • Operator insolvency or licence suspension may restrict access to balances.
  • Market-conduct rules differ by venue; review rulebooks before participation.

Answers

Prediction markets FAQ

Are prediction markets permitted in my jurisdiction?

Permissibility depends on national law, contract category, and whether the operator is authorised to serve residents in your country. Review platform terms and applicable financial and betting statutes before opening an account.

How do prediction markets differ from sportsbooks?

Sportsbooks quote fixed odds under betting licences. Prediction venues list exchange-traded binary contracts, often under financial-market supervision. Both may cover sport, but regulation, taxation, and dispute procedures differ.

Can losses exceed the initial position?

Standard binary contracts limit downside to the entry price on a 0-100 scale. Margin or leveraged products, where offered, can increase loss severity. Margin terms should be read before use.

What separates major platforms?

Depth, funding rails, identity verification, and permitted categories vary by operator and region. Confirm which legal entity holds client funds and which licence applies to your account.

How is a contract result determined?

Each listing specifies a resolution source: official data releases, league statistics, or venue rulebooks. Disputes usually arise when real-world events do not map cleanly to the stated criteria.