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Trending prediction markets: price changes and movers

Analyze time-stamped comparable prices. See how prediction market prices moved, using dated captures or your own price data.

Match the contract before comparing the numbers

Price movement needs at least two comparable observations. Keep the contract, outcome, venue, quote type and unit consistent, and show both timestamps. Cross-venue analysis adds exact contract-equivalence and age checks; a shared headline is not enough.

Analysis runs on the observations you supply. It does not fetch a provider, refresh the dated app capture, or turn a missing reading into a zero. Today, week and month windows use UTC; weeks start on Monday.

Rank your series by size of change

Paste a JSON array of your own comparable observations. Required keys: contract, outcome, venue, at (ISO timestamp with timezone), price (0–1), kind (bid, ask, mid or last), source (HTTPS), comparable (true after you have checked exact contract equivalence). Up to 1,000 rows. No account identifiers. Source timestamps must come from your dataset, not this page.

Data format
{
  "contract": "Your exact contract ID",
  "outcome": "Your exact outcome",
  "venue": "Source venue",
  "at": "ISO timestamp with timezone",
  "price": "Number from 0 to 1",
  "kind": "mid",
  "source": "https://source.example/contract",
  "comparable": true
}

This is a schema illustration, not a supplied market observation.

This page has no live price data. Paste your own price series to analyze it.

Sources and scope

Checked November 5, 2026.

Important information

In the United States, certain event contracts are offered through Designated Contract Markets (DCMs) subject to oversight by the Commodity Futures Trading Commission (CFTC). Regulatory arrangements and product availability differ between platforms and jurisdictions. CFTC oversight does not constitute approval or endorsement of any particular contract. Event contracts are derivatives products, not sports betting or gambling products, and are not licensed by any state gaming or gambling regulator.

Trading event contracts involves substantial risk of loss. You may lose some or all of the funds you use to trade. Past results do not guarantee future outcomes.

Nothing on this page constitutes investment, trading, or legal advice, or a recommendation to buy or sell any contract. Content is for general informational purposes only.