How to Trade on KALSHI: a Practical Guide
If you want to trade on Kalshi, you’ll be using a US-regulated platform for event contracts. Kalshi offers binary YES and NO shares, each settling to $1.00 if the outcome is true and $0.00 if false. Before you trade, you’ll need to meet the platform’s eligibility requirements and complete KYC so you can link a US bank account or eligible debit card. This guide walks through the core steps to place your first trades, manage risk, and think about arbitrage opportunities within Kalshi’s design. You’ll also see where KalshiArb fits in by highlighting alerts focused on YES and NO markets with near-$1.00 spreads.
Open a Kalshi account and review market options
Begin by registering on Kalshi and completing the required identity verification. You must be 18 or older, a US resident, and have a valid funding method on file. Once verified, browse markets to see the available YES/NO contracts across politics, economics, weather, and more. Kalshi organizes markets under event tickers that group related child markets, like CPI or election outcomes. Each market has a fixed settlement rule and a price range from 0.01 to 0.99 dollars. Understanding these basics helps you size positions and estimate potential payoff.
Kalshi markets follow a simple binary payoff: if your YES contract resolves true, it pays $1.00; if false, it pays $0.00. NO behaves the opposite. The sum of the YES and NO best-ask prices will often approach $1.00, and detecting deviations from that equilibrium is key to spotting edge opportunities. As you become comfortable with the UI, you can switch from viewing single markets to evaluating combinations of child markets under the same event ticker to assess broader spreads.
Place trades and manage risk with basic orders
Trades are executed via a centralized order book with limit and market orders. You can place a market order to buy YES or NO at the current best price, or set a limit order to target a specific price. Be aware of minimum price steps of 0.01 and the per-contract fee that Kalshi charges on each fill. There is no on-chain settlement; all settlements occur in USD through Kalshi Klear. Use self-trade prevention safeguards and consider whether you’re trading one contract or multiple contracts to manage risk. Always keep in mind that each contract’s maximum payoff is $1.00, so your downside is limited to the price paid for the contract plus fees.
For edge-based plays, some traders monitor the gap between YES and NO quotes. If the best YES and best NO prices sum to less than $1.00, a simple two-leg approach can lock in a small, defined edge. This requires careful timing and awareness of potentially changing quotes as markets move toward settlement.
Understand settlement rules and edge opportunities
Settlement on Kalshi is rule-based, not oracle-driven. Each market has a written resolution rule and a designated data source. Outcomes are determined by Kalshi market operations, and the payoff is fixed at $1.00 for the winning side regardless of the stated odds at entry. This means you must rely on the published rule to assess risk. The intra-market arbitrage edge comes from identifying markets where YES or NO prices leave a guaranteed profit when combined with other child markets, or by timing trades during periods of favorable quote compression.
Beyond single markets, some events bundle multiple child markets under one event ticker. If the sum of child YES quotes is below $1.00, you can potentially buy a complete set of child YES contracts to lock in the spread. Keep in mind that spreads can tighten or widen as news and data releases approach, so continuous monitoring is essential.
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FAQ
- What do I need to start trading on Kalshi?
- To start, you need to be 18+, a US resident, and pass Kalshi’s KYC checks. You’ll also link a US bank account or eligible debit card. After approval, you can access markets, place YES or NO trades, and manage your positions via Kalshi Klear.
- What is the basic payoff structure for Kalshi contracts?
- Each market is binary. If YES resolves true, the YES side pays $1.00 and the NO side pays $0.00. If the outcome is false, the YES pays $0.00 and NO pays $1.00. Prices move between 0.01 and 0.99, with the settlement occurring at $1.00 for the winning side.
- What is KalshiArb’s role in Kalshi trading?
- KalshiArb is an independent scanner and AI agent focused on intra-Kalshi arbitrage opportunities. It highlights edge opportunities, such as when best-ask YES + best-ask NO deviate from $1.00. It does not custody funds and works with your Kalshi API key to surface actionable signals.