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Plain-English guides to Kalshi, CFTC-regulated event contracts, and the broader prediction-market ecosystem. No fluff, no affiliate spam.

Kalshi basics

How Kalshi works: the CFTC-regulated event-contract exchange

Kalshi is the only CFTC-regulated event-contract exchange in the US. Here's exactly how a contract is listed, traded, and settled — without the jargon.

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Kalshi fees explained: what you actually pay per trade

Kalshi's fees are public and formulaic — but the formula is non-linear. Here's how to estimate your true cost before you click Buy.

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Compare platforms

Kalshi vs Polymarket: the honest comparison for US traders

Both list event contracts. One is a CFTC exchange settling in USD; the other is a crypto protocol settling in USDC. Here's what that means in practice.

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Trading

Best event contracts on Kalshi in 2026: where the volume actually is

Not every Kalshi market is liquid. These are the categories where the order book is deep enough to actually trade size in 2026.

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How markets work

Prediction-market glossary: 30 terms every Kalshi trader should know

A focused glossary of the language used on Kalshi, Polymarket, and the broader prediction-market ecosystem.

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