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Definition

What Can You Bet on KALSHI: a Definition for Traders

what can you bet on kalshi? Traders exploring binary event markets often ask this to understand what counts as a bet on the Kalshi exchange. Kalshi offers YES and NO contracts on real-world outcomes, with each contract settling at $1.00 if the event occurs or $0.00 if it does not. The price of each side is quoted in cents, and the sum of YES and NO prices in a given market typically equals $1.00 at fair value. This article defines the scope of Kalshi bets and sets expectations for how pricing and settlement work in practice.

Definition: what you can bet on kalshi

On Kalshi, what you can bet on kalshi refers to binary event contracts. Each market resolves to $1.00 for the winning side and $0.00 for the losing side. You choose YES or NO for a given event, such as a political outcome, economic release, or sports result. Prices are quoted in cents, so a YES contract at 42¢ implies $0.42 risk with a $1.00 payoff if true. The opposite NO contract is priced separately, and the two prices together should sum to $1.00 in fair value.

YES and NO contracts on Kalshi: what you’re buying

Each Kalshi event has two sides: YES and NO. Buying YES at a given price locks in that amount of risk and potential payoff if the event resolves true. Buying NO costs the complementary price and pays out if the event does not occur. The system enforces mutual exclusivity within an event ticker, and settlement is determined by Kalshi’s resolution rule, not external oracles. This setup creates a defined binary outcome with a known maximum payoff of $1.00 per contract.

Pricing basics: how Kalshi bets are valued

Prices on Kalshi range from 0.01 to 0.99 dollars. The sum of YES and NO prices is designed to equal $1.00 at fair value, ensuring that buying both sides can yield a small edge when spreads exist. Fees apply to each filled order and can affect the guaranteed edge. As a trader, you focus on the margin between best bids and asks and how it changes as events approach resolution.

Platform mechanics you should know

Kalshi trades on a centralised limit order book with REST and WebSocket feeds. You must be 18+, U.S. resident, and pass KYC to trade. Withdrawals are via ACH or supported debit rails, and settlements are in USD. The arbitration potential comes from price inefficiencies within a market or across mutually exclusive child markets under the same event ticker.

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FAQ

What is a Kalshi YES/NO contract?
A Kalshi YES/NO contract is a binary market that pays $1.00 if the chosen outcome occurs and $0.00 otherwise. Each side (YES or NO) has its own price in cents, and the two prices together reflect the market's assessment of the event's likelihood.
How do I know what I can bet on Kalshi?
You can bet on Kalshi events that are listed on the exchange and covered by CFTC rules. Each market has a resolution rule and a designated data source, such as official tallies or data releases, that Kalshi uses to settle.
Are Kalshi bets risk-free?
No. While edge opportunities can exist when YES + NO prices are under $1.00, trades carry typical market risk, fees, and potential slippage. Always review the live market data and the applicable fee schedule.

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