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 / Other

Will Seth Moulton receive at least 35% of the popular vote in the 2026 Massachusetts Democ

At least 35%

66%

implied chance of YES▼ 7 today

Price history builds as our scanner records this market. Check back soon for the path.

This is a live Kalshi event contract. The price, 66 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.

The crowd may be overcharging for this

KALSHI CHARGES

63¢

MARKETS LIKE THIS SETTLED AT

55¢

AFTER THE 2¢ FEE

-6¢

Contracts like this one have settled YES only 54.8% of the time, and the crowd is charging 63c. Based on 124 settled other markets in the 60-69c band, priced about a day before their events. Buying this systematically has been a slow bleed, and the 2c fee makes it worse.

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 other curve it came from.

What history says about this price

Across our settled record, markets priced near 60–69¢ have gone on to settle YES 63% of the time (n=1,323). 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 →

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