How to Use Kalshi: A Practical Guide for Traders
Kalshi is a regulated, CFTC-cleared exchange for event contracts; traders use it by opening an account, funding it, and placing limit or market bets on binary outcomes. This guide explains the basic user flow on Kalshi and contrasts the platform with Polymarket so you can pick the right venue. If you’re a crypto-native focused on low-latency arbitrage, PolyArb offers automation that targets intra-Polymarket opportunities with a $7.62 minimum guaranteed edge.
Account setup and funding
On Kalshi you create an account, complete any required KYC, and link a bank account or card for fiat funding. The onboarding and withdrawal cadence follows CFTC-regulated procedures, which can mean slower settlement than on-chain markets. Keep identity and regulatory requirements in mind before you trade.
Placing trades on Kalshi
Kalshi offers binary contracts where you buy YES or NO for a dollar payoff if the event resolves in your favor. Use limit orders to control price or market orders for immediate fills, but watch fees and slippage. Execution is venue-dependent — if you need programmatic access, confirm Kalshi’s API and latency limits before automating.
Comparing Kalshi and Polymarket
Kalshi is regulated and fiat-native, while Polymarket is a decentralized prediction-market exchange on Polygon using pUSD. Polymarket’s CLOB and CTF token model support on-chain mechanics like split/merge/redeem and gasless relayer transactions. If your workflow is on-chain or arbitrage-focused, Polymarket’s structure can be more flexible.
Where PolyArb fits
PolyArb is a paid automation service built for intra-Polymarket arbitrage. For $99/month it runs with ~40ms latency (versus ~800ms for many free bots), non-custodial execution, and Telegram and Discord alerts. PolyArb targets spreads across Polymarket outcomes and guarantees a $7.62 minimum edge per eligible trade, while still exposing you to resolution, slippage, fee, and smart-contract risks.
Try PolyArb for faster, automated Polymarket arb
Start a PolyArb subscription to run low-latency, non-custodial arbitrage with Telegram and Discord alerts and a $7.62 minimum guaranteed edge per eligible trade.
FAQ
- Is Kalshi the same as Polymarket?
- No. Kalshi is a CFTC-regulated, fiat-focused exchange; Polymarket is a decentralized prediction-market exchange on Polygon using pUSD and the Gnosis CTF. Each has different onboarding, settlement, and regulatory characteristics.
- Can I arbitrage between Kalshi and Polymarket?
- Cross-platform arbitrage is possible in theory but out of scope for PolyArb. It requires synchronising settlement timing, fees, and regulatory constraints. PolyArb focuses on intra-Polymarket arbitrage instead.
- Do I need KYC to trade on Kalshi?
- Yes. Kalshi follows CFTC regulations and requires KYC for account opening. Polymarket uses on-chain wallets and a different identity model; check each platform’s rules before trading.