Outcome Contracts
Outcome contracts are financial or prediction market instruments that settle according to the result of a defined event. Instead of tracking only the price of an asset, an outcome contract is tied to whether a specified condition is met, such as a candidate winning an election, an economic data point landing above a threshold, a sports team winning a game, or a protocol metric reaching a target.
In prediction markets, the most common outcome contracts are binary contracts that resolve to one unit of value if the outcome occurs and zero if it does not. Multi-outcome markets can include several mutually exclusive contracts, where each contract represents one possible result.
An outcome contract starts with precise market rules. Those rules define the event, possible outcomes, resolution source, expiry or settlement time, and payout logic. Traders then buy or sell contracts based on their view of the probability that each outcome will occur.
If a binary outcome contract trades at 0.62 USDC, the market is implying roughly a 62 percent probability before fees, liquidity effects, and risk adjustments. When the event resolves, the contract settles according to the final verified outcome.
Why outcome contracts matter
- They turn real-world events into tradable, measurable market prices.
- They allow market participants to express probability views rather than only directional price views.
- They can aggregate dispersed information into a live probability signal.
- They make event-driven hedging possible for traders, businesses, researchers, and analysts.
- They require clear resolution criteria because ambiguous outcomes can create disputes.
Example of an outcome contract
A prediction market asks: “Will the Federal Reserve cut rates at the next meeting?” The yes contract trades at 0.35 USDC and the no contract trades near 0.65 USDC. A trader who believes the chance of a rate cut is higher than 35 percent may buy the yes outcome contract. If the Federal Reserve cuts rates and the market resolves yes, the contract pays out according to the market rules.
What makes a good outcome contract?
A good outcome contract should have an objective event definition, an authoritative resolution source, a clear settlement time, and unambiguous payout rules. Strong market design reduces disputes and helps order books, APIs, analytics tools, and risk systems interpret the contract consistently.
Outcome Contracts and FinFeedAPI
FinFeedAPI provides market data infrastructure for prediction markets, financial feeds, and trading applications. Outcome contracts are core building blocks for prediction market data because applications need reliable information about contract prices, order books, liquidity, volumes, settlement status, and resolved outcomes.
Developers can use FinFeedAPI to build dashboards, analytics tools, trading systems, market monitors, and research workflows that depend on timely outcome contract data.