Free Information only; not advice

Settlis's fair price for every sports market we track, on Kalshi, Polymarket and Novig. Free.

Each exchange's price, its fee and the best place to trade, next to Settlis's fair price. The NFL and soccer come first.

What is free, and when

  • Day 1 Information only

    Fair prices · Free

    Settlis's fair price for every sports market we track, updated once a day, with the best place to trade and what it costs.

    See Fair prices

  • Day 30 No real money

    Paper trading · Free

    Describe a strategy in plain words. Settlis tests it on past trades, then on paper against live prices, with results every Friday.

    Not open yet. Paper results are hypothetical; no real money. How paper trading will work

  • Coming later Not available

    Automation on your own exchange account

    Not available. No date has been set.

Days are counted from Day 1, the day Fair prices opens on this site.

How Settlis works

Settlis is a participant on CFTC-registered exchanges, never an exchange. Orders rest on the exchange, and the exchange matches them. Settlis does not hold your money and does not place orders for you.

  1. One market, several exchanges

    Sports prediction markets trade on Kalshi, Polymarket and Novig at once. The same outcome can carry a different price and a different fee on each one.

  2. One fair price

    Settlis works out its own fair price for each market it tracks and publishes it in whole cents, next to each exchange's price, its fee and the best place to trade.

  3. You decide

    Every visitor sees the same pages, and nothing is tailored to you. If you trade, you do it yourself, in your own account at the exchange.

Settlis also trades these markets, and its orders may be among the prices shown. The Disclosures page explains what that means for you.

How the numbers are made is set out in the Methodology, and who runs the site in About Settlis.

Join the waitlist

Leave your email and Settlis will write to you as the free tools open. It is free.

The waitlist is not an offer. Settlis has described a shared pool that it hopes to offer in the future. That pool is not yet registered or open, and Settlis accepts no money for it. Joining reserves no place and commits neither you nor Settlis to anything. You can leave at any time. See the waitlist disclosure.