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About Leprechaun Goes Wild
Strip away the language of contracts, order books and event trading and Bernard Marantelli has a blunt description of what is happening inside US sports prediction markets. “Kalshi is a sportsbook that’s just not allowed to have an in-house risk team,” says the founder of White Swan Data, one of the specialist firms now making markets on prediction exchanges.
The difference is all about the risk function. A sportsbook employs traders to price bets and manage its exposure. An exchange provides an API through which firms compete to quote prices and supply liquidity.
“Here’s an API. Bernard and 88 other people can market-make all these request-for-quotes (RFQs),” Marantelli says. “Some people might come in and just do esports because they’re esports experts. Others do everything. Some focus on same-game parlays. But it’s a sportsbook.”
What is Leprechaun Goes Wild?
After 11+ years working for Calvin and CalvinAyre.com, it’s hard to say goodbye. I’ve left this to the last couple of hours and imbibed a few Bombay Sapphires to ease me through it. Still, I’ve written and deleted and wrote again, but the best I can say right now is that it’s been an incredible ride.
Before I sign off, to the staff writers, past and present; Steven Stradbroke, Peter Amsel, Jamie Hinks, John Blaise, Erik Gibbs, Lee Davy, Kirby Garlitos, Jasmine Solana, Leonard Postrado, Paul Seaton, Dan Taylor, Derek Tonin, Criz Hombrebueno, Ed Drake, Lee Bell, Rafi Farber, Daniel Gardner, Paul How, Admir Aljic, Anton Fabico, Mike O’Donnell, Jason Kirk, and Vince Martin, and our on-camera hosts Becky Liggero-Fontana, Dana Workman, Angelia Ong, Ed Pownall, Stephanie Tower and Tatjana Pasalic, to our excellent productions team Patrick Visenio, Jerome Guidotti, Rob Peacock, Ian Matteo, Glenn Ala, Chris Roxas, Geoff Salorio, Yancy Uy, Carol Tan, Evette Borromeo, Jeks Inanuran, Janus Martinez, Giselle Ordinario, Joseph Cataan, Sandy Ventosa, Carlos Dittborn, Mani Singh, Roland Naidoo.
And to all of the people behind the scenes Giron Perez, Joey Bote, Sid Isidro, Roger Castro, Tristan Villagracia, Jeremy Beltran, Ednelyn Agulto-Manalo, Jeh Almazan, Ian Ignacio, Red Bargan, Kimmy Maclang, Xeirus Sta. Ana, Lea Nicolle Luat, Catherine Resurreccion, Alexandre Esguerra, Jayson Pimentel, Samori Joseph, Cindy Padilla, Amanda Lopez, Rogelio Gabiano, Aries Hegina, Fawn Labrie, Anthony Dohm, Adrian Eden, Paolo Ramos, Emily Haruko Leeb, Mani Chagtai, Brad Lancaster, Carl Rivera, Alfredo Abaroa, Shannon M, Aphol Angeles, Vine and Zen Alvarez, Frey Sotelo, Daves Biag, Idn Aguliar, Angela Alano, Jeremy Yap and George F.
How to play Leprechaun Goes Wild
Latest ARC data revealed that US consumers purchased 25.8 million passenger trips in August 2026 (+5%), spending 19% more on air travel than they did a year ago. The average ticket price soared 17% year-over-year to $624, with economy tickets at $569 (+17%) and premium classes at $1,454 (+11%).
August’s totals set a new record for ARC-reported and settled sales, reflecting the continued strength of the U.S. travel market and continued demand,” said Steve Solomon, ARC’s chief commercial officer. “The strong summer trends from June and July carried into August, with travel to both U.S. domestic and international destinations remaining steady from the prior month and above 2025 levels.”
Air travel is booming, but Las Vegas isn’t seeing the same lift, as tourism numbers remain turbulent.
