How Does KALSHI Betting Work for Beginners
How Kalshi betting works centers on binary event contracts. Each contract has YES and NO sides, and settlement is fixed at $1.00 if the chosen outcome occurs and $0.00 otherwise. Prices move in cents, and you buy or sell based on the current best bids. Kalshi is a CFTC-regulated Designated Contract Market, and settlements occur in USD. This guide breaks down the mechanics and how traders use tools like KalshiArb to identify favorable edges.
What a Kalshi binary contract looks like
Each market is a YES/NO binary. If you buy YES at 42¢, you pay $0.42 and receive $1.00 if the event happens, or $0.00 if it does not. NO is the mirror, with the same settlement. The two sides always sum to $1.00 in fair value, and tick sizes are 1¢. Markets settle according to Kalshi’s written resolution rules and official data sources, not external oracles.
Pricing, bets, and the edge you can capture
Prices move in pennies between $0.01 and $0.99. Each contract’s payoff is fixed at $1.00 if correct. The edge for KalshiArb-type strategies comes from anomalies in the two-legged setup: when YES and NO sides don’t fully sum to $1.00, you can buy both sides and lock in a risk-defined spread minus fees. Fees apply per fill and grow near $0.50, so price positioning matters.
What you need to trade on Kalshi
Trading requires a Kalshi account, KYC, and a US bank link. You’ll interact with a central limit order book (CLOB) and use market or limit orders. Withdrawals are via ACH or supported card rails, and settlements are in USD. Each event group can contain several child markets under the same event ticker, and the total YES pricing across these children often affects the arbitrage opportunity.
Using KalshiArb to spot the YES + NO edge
KalshiArb focuses on intra-market edges where bestAsk(YES) + bestAsk(NO) < $1.00. When this happens, you can buy both legs to lock in the spread, post-fee. The tool also identifies combinatorial edges across mutually exclusive child markets and highlights near-settlement yields in late-stage trading. The aim is to make your edge explicit before the market resolves, while keeping exposure defined in dollars.
Start exploiting Kalshi edges today
Join KalshiArb to access alerts and automation for intra-market and combinatorial edges on Kalshi. See how our pricing plans match your trading style and get direct setup help.
FAQ
- What does settlement look like on Kalshi for a binary contract?
- If your chosen outcome is correct, you receive $1.00 per contract; if not, you get $0.00. Settlements are in USD and follow Kalshi’s resolution rule and data sources.
- Is Kalshi a gambling site or a regulated market?
- Kalshi is a CFTC-regulated Designated Contract Market (DCM). It’s a federally regulated way to trade event-based YES/NO contracts in USD, not a crypto or unregulated platform.
- How does the edge work in KalshiArb strategies?
- The core edge comes from pricing gaps. If YES and NO prices don’t sum to $1.00, buying both sides guarantees a risk-defined profit after fees. Edges are most common in intra-market binaries and select combinatorial sets.
- What do I need to start trading Kalshi?
- You’ll need a Kalshi account with KYC, access to a US bank or card, and an API key if you’re automating. Trades occur on Kalshi’s CLOB, and payouts are in USD.