Flight Cancellation Markets on Kalshi: Institutional Hedge or Publicity Stunt?
Prediction markets aren’t gambling, they’re a financial tool and a hedging instrument. That’s the company line touting their raison d’être, and Kalshi is looking to provide a test case.
The prediction market operator, whose volume remains heavily skewed toward sports, has teamed with organizers of an upcoming conference to provide a market hedging against massive flight cancellations that would disrupt the conference. A press release touted it as the “first-ever use of a prediction market to hedge an investment in a major conference.”
The rub is that the conference is a prediction market-centric one, NEXTPredict. A single exchange of three million contracts between NEXTPredict and Susquehanna accounts for almost the entire volume to date. That makes the whole thing smell more like a publicity stunt than an actual hedge.
NEXTPredict’s Insurance Policy Against Canceled Flights
NEXTPredict is a business-to-business prediction markets conference scheduled for Oct. 22-23 in New York. John F. Kennedy Airport is one of the three main airports serving the NYC metro area.
The Kalshi market in question poses a Yes/No question: Will at least 50% of scheduled flights at JFK be canceled on Oct. 21, 2026?
If there’s a rash of canceled flights on that day, it would theoretically torpedo the entire conference, since attendees would likely be unable to physically attend.
Obviously, it would take something extraordinary to cancel 50% of scheduled flights. The comments section is awash in amusing speculation about what could cause such an event. Alien invasion, Godzilla, and time travelers are suggested causes, along with the still-remote but more realistic possibility of a government shutdown.
Needless to say, the Yes side is trading at a minute number, 2.9 cents at the time of writing (a little more than 30-to-1).
Limited Rollout Hedges Against Potential Issues
According to Fortune’s reporting, Kalshi planned to allow only its institutional users to trade on the market as a precaution. However, when tested by Gaming America, a coworker was able to buy a single share, so that policy appears to have changed. Nonetheless, despite the initial $3 million exchange between NEXTPredict and Susquehanna, less than $30,000 has been traded by other users.
When news first leaked that Kalshi had received approval for flight-cancellation markets, there was public backlash. So-called “outsider trading” — manipulating markets to ensure a desired outcome — has become an issue at times, notably when a Polymarket bettor allegedly rigged weather measurement devices in France. Messing with flights is dangerous business, far more so than heating up a thermometer.
Kalshi will presumably hope that disallowing access by the wider trading public will mitigate that potential issue. Additionally, safeguards in the rules specify that “excluded events” include “unlawful interference with civil aviation, including sabotage,” bomb threats, and “malicious cyber incidents,” among others. Such excluded events won’t result in contracts settling as Yes.
Can Kalshi Gain Wider Traction With More Non-Sports Markets?
More than $3 million has been traded on the market in fewer than 24 hours. So, are retail traders suddenly intensely interested in betting on flight cancellations on dates that are three months out?
Not exactly. A very small amount of that money is likely to change hands. NEXTPredict only put up $12,000 on Yes, to Susquehanna Group’s $3 million on the other side. Unless the unforeseen occurs and flights are in fact canceled, the market amounts to a $12,000 insurance purchase with added hoops.
Still, a few traders have dabbled in the market. But there, too, we’re talking mostly about bonders who will profit on the order of hundreds of dollars. Since the $3 million initial post, the biggest buy has been 1,058 contracts.
The conference’s hedge against a travel disaster provides a real-world example of a use-case for prediction markets that operators (and Commodity Futures Trading Commission Chair Michael Selig) like to say justifies the products’ existence.
“Prediction markets are most powerful when they give people and businesses a way to turn uncertainty into actionable decisions,” said Kalshi CEO Tarek Mansour in the press release. “NEXTPredict is using a market on Kalshi exactly as markets are meant to be used. This is a shining example of prediction markets moving beyond forecasting and becoming practical business infrastructure.”
Kalshi told Fortune that it is “in talks” with companies in other industries to provide similar insurance-style contracts. Wider adoption of such contracts would go a long way toward supporting Kalshi’s claim that it’s more than a sports-betting platform.
Image credit: Quintin Soloviev/Wikimedia Commons (license)
Mo Nuwwarah is a gambling industry writer with extensive experience covering poker and sports betting, while also exploring the emerging prediction market verticals. He has more than a decade of experience in the industry after graduating from journalism school in 2011.
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