Prediction Markets Best editorial desk
Prediction Markets Best editorial
The editorial desk behind the prediction market guides, platform reviews and research on Prediction Markets Best. Materials without an individual byline are credited to the desk.
122 published materials
Contact the editorial team ↗Published work
Latest first- Platform review↗
Kalshi review
The only venue here whose regulator you can look up. Kalshi appears on the CFTC's own register as designated since 3 November 2020, the oldest designation in this pool, and that registration is the whole point of choosing it: a supervised order book, a stated fee schedule, dollars in a brokerage-style account rather than a wallet you manage, and an exchange under a duty to run surveillance. That duty is visible in practice — the CFTC fined a White House teleprompter operator in August 2026 for trading its mention markets on speeches he had read in advance — and so is its limit, since the order arrived months after the trades. The cost of all this is friction: identity verification, and a market set narrower than the on-chain venues list. Market data is public, so you can read prices and resolution rules before opening anything. Best for a US-eligible trader who wants a regulated counterparty more than the widest board.
- Platform review↗
Polymarket review
The deepest order book in the category, and the venue to beat on price if you can use it. Contracts settle on-chain in USDC, both sides are quoted independently so the spread is visible rather than buried, and the headline markets are genuinely two-sided. Two things temper that. Its own help centre lists 39 countries as completely restricted and names the United States among them, which is more restrictive than much of the coverage written about it. And the published fee schedule now charges takers, so the old "no trading fees" framing is out of date. Getting in needs no identity document by its own account, though that is an absence of a stated requirement rather than a promise. Best for someone outside the restricted list who wants tight pricing on a well-known question and reads the depth beside the quote.