How Prediction Markets Caught the Imagination & What Comes Next
The United States’ midterm elections are on the horizon, which usually means a busy period for pollsters and data firms. They can get it wrong, clearly, especially in recent years, but it remains the case that the political news cycle can be underpinned by polling data and models.
Yet, the 2026 midterms may be the first major election cycle defined by prediction markets, which allow people to trade events, ranging from politics to sports to financials to commodities. Markets are based on a yes/no premise, often coming in the form of a question.
Right now, for instance, there is a prediction market live at DraftKings that covers the race to control the House of Representatives in November, with that market giving the Democrats a 93% chance of success (correct at the time of writing).
Traders will enter the side of the market that they believe gives them the best chance of success and the best value for the trade. The eventual payment – if the correct trade is made – is determined by the amount of money placed on either side.
DraftKings launched legal online prediction markets
Prediction markets have had an interesting rise in recent years, though not without some controversy. Some, like DraftKings’ new prediction markets platform, have been carefully constructed to ensure that they are legal and regulated.
Others were formed through cryptocurrency platforms and may offer unregulated trading products. Some platforms operate in a legal gray area. There have also been controversial markets created, such as those focused on the outcomes of the Iran War.
In all likelihood, it will be the DraftKings’ model, i.e., licensed and regulated, that prevails in the long run. It can appeal to institutional traders, as well as sports bettors, many of whom are intrigued by the prospect of trading – rather than betting on – sports events.
It is easy to see the attraction of prediction markets
Overall, it is easy to see the attraction. Prediction markets tend to feel more organic than standard financial markets and sports betting markets. They are in their intention supposed to reflect what people think. As explained, this could cover everything from what people think about elections to the Super Bowl winner. Yes, there are polling companies for that, but people’s opinions can be markedly different when they are backing it up with a financial commitment.
As mentioned earlier, prediction markets are becoming an integral part of the news cycle. Indeed, in many cases, they are driving the news as broadcasters and reporters increasingly lean on these ‘data sets’ to frame news stories. However, there is a danger in that, too, particularly if reporters put too much emphasis on the market as a sense of proof. What’s more, political markets could, in theory, be open to manipulation.
Nevertheless, it looks like this multi-billion-dollar industry is here to stay. It may be the case that the prediction market platforms look different years from now, shaped by regulators and new technology. For the latter, consider what impact AI could have. But, if anything, their popularity seems to be on the rise, changing the way many of us think of financial trading.
