General information, not financial, investment, legal, tax or betting advice · Prediction markets carry risk of loss · 18+ or the legal age in your region
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How to reach an independent reference on prediction markets, and the lines we hold.

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You can reach us through the form on this page. We handle corrections, questions, and suggestions. We do not give personal financial, legal, tax, or betting advice, and we never tell anyone what to trade.

Facts as of June 2026
Last reviewed 17 May 2026
General information, not financial, investment, legal, tax, or betting advice. Prediction markets and event contracts carry risk of loss. 18+ or the legal age in your region.
Quick answer

Reach us, and what we can and cannot do.

You can contact predictionmarketsindex.com using the form below or by writing to the address it sends to. We read every message about corrections, missing platforms, broken pages, and partnership questions. We are an independent reference, so we do not give personal financial, legal, tax, or betting advice, and we do not tell anyone what to trade or predict that any outcome is certain.

If you have spotted a fee, a legality status, or a regulator detail that looks wrong or out of date, telling us is the most useful thing you can do. Currency is the whole point of this site, and reader corrections keep it accurate.

Write to us

Send a message.

Use this form for corrections, questions about how a platform or rule works, or to suggest a platform, category, or place we have not covered yet. We aim to reply to genuine queries, though we cannot promise a response to every message.

This form sends your name, email, and message to us and nothing else. We do not sell or share your details. See our privacy page for how we handle messages.

What we will not do

The lines we hold.

We do not name a best platform for you, recommend a specific trade, or rank a market as a sure thing. Prediction markets are gambling adjacent in many places, and treating them as easy money is how people get hurt. We explain how the contracts work, who regulates each venue, where each one is legally available, and how the major categories trade, and then we leave the decision with you.

We also do not provide sign up links that pay us, and we do not place a platform in front of a reader in a state or country where it is not legally available. Where you want to compare platforms, start with our platforms index and the legality pages for your region.

Stay current

The Forecast.

Regulation in this category moves quickly. The Forecast is our occasional email summarising changes to platform availability, fees, and the legal picture. It is information only, never a tip sheet, and you can unsubscribe at any time.

A note on risk

Prediction markets and event contracts can lose you money. Trade only what you can afford to lose, never to chase a loss, and never with borrowed money. A clear regulator does not make any market a safe bet, and no page here predicts an outcome as certain. If participating stops feeling like a free choice, step back. In the United States you can call or text 1-800-GAMBLER or visit ncpgambling.org for confidential support.

Common questions

Questions readers ask.

How do I report a mistake on a page?

Use the contact form on this page and tell us the page and the detail that looks wrong. Corrections about fees, legality, or regulator status are the most valuable, and we date every claim so you can see when it was last checked.

Will you tell me which platform to use or what to trade?

No. We are an information resource, not an adviser. We explain how each platform works, who regulates it, and where it is legally available, then you decide. We never predict an outcome as certain.

Do you earn money if I sign up to a platform?

Our pages do not carry paid sign up links, and we never present a platform to a reader in a place where it is not legally available. Where a platform is available to you, you open an account directly on its own site.

How quickly will you reply?

We read genuine messages and aim to respond, but we cannot promise a reply to every message. Corrections are actioned as we verify them.

What does the contact form do with my details?

It sends your name, email, and message to us so we can respond. We do not sell or share your details. See the privacy page for more.

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Every platform we cover, compared
Legality
Prediction markets in the US, state by state
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The Forecast, our plain email on the rules
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