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The investment banking and capital markets firm Jefferies said in a September report that sports had become prediction markets’ “most important liquidity driver”, with combo and parlay-style contracts accounting for an increasing share of activity. But the analysts cautioned that prediction markets are scale businesses with relatively low revenue yields, leaving their economics dependent on sustained liquidity, engagement and trading activity.
James Monk, founder of sports data and streaming provider Catalist Sports, has witnessed that dependence directly. Catalist supplies ITF tennis data to Kalshi and Polymarket and has an exclusive US sports-streaming agreement with Kalshi.
The company must also provide data to the firms making markets on those events.
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Prediction markets have proven effective at attracting sharp bettors and high-rollers who are often limited or banned by traditional sportsbooks. However, consumer surveys indicate that when given the choice between a sportsbook and a yes/no exchange, most recreational bettors still prefer the traditional sportsbook interface. That dynamic helps explain why prediction markets remain in second place.
“Prediction markets represent a meaningful second channel for NFL wagering but still small on a relative scale, reflecting a new sector with less of an installed base,” observes EKG.
It’s widely believed that all-or-nothing exchanges are carving out significant niches in states, such as California and Texas, where sports betting is prohibited, but there’s also emerging consensus that the prediction market threat to sportsbooks is easing.
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The Brazil betting industry has faced increasing scrutiny of late over claims that families are falling into debt because of gambling.
The president is not seeking to introduce the measures through a full bill, as the legislative process in Congress could reduce their immediate political impact ahead of the elections.
Some factions within the government, especially the Ministry of Finance, are resisting more drastic measures. The Ministry of Finance, responsible for regulating sports betting and online gaming, understands the sector’s importance to the economy. Finance Minister Dario Durigan’s difficulty lies in convincing Lula that a well-regulated activity is important for public finances. Lula has said, in line with critics of the sector, that if it were up to him, he would end betting in Brazil.