What are the odds of "First 5 innings: Over 4.5 runs"?

The live Kalshi market currently prices this at 36%, meaning traders collectively imply about a 36% chance of YES. Prices move continuously as new information arrives.

Where does this number come from?

It's the live price of the Kalshi event contract, which trades between 1 and 99 cents. A price of 60 cents implies a 60% chance. ContractTax reads the public market price and adds price history and context.

Live odds / Sports

First 5 innings: Over 4.5 runs

Over 4.5 runs

36%

implied chance of YES▼ 1 today

Recorded price path

This is a live Kalshi event contract. The price, 36 cents, is the market’s implied probability of YES. Whether that number is well-calibrated is its own question: our Truth Machine measures how often markets at each price level actually settle YES. Confirm live prices on Kalshi before trading.

Priced about right

KALSHI CHARGES

35¢

MARKETS LIKE THIS SETTLED AT

35¢

Contracts like this one have settled YES 34.8% of the time against a 35c price, which is close enough to fair that the 2c fee eats whatever is left. Based on 2,400 settled sports markets in the 30-39c band, priced about a day before their events.

This is what this kind of contract has been worth, not a forecast for this one: a band average does not know what is happening in the news. See the Fair Value Board for every market scored this way, or the sports curve it came from.

What history says about this price

Across our settled record, markets priced near 30–39¢ have gone on to settle YES 34% of the time (n=3,133). That is history, not a forecast for this specific market. See the Truth Machine for the full curve.

See the full field for this event →

More live Sports markets

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Odds reflect the live Kalshi market and move continuously. Educational only, not financial advice. Not affiliated with Kalshi.