Do prediction market platforms like Kalshi let users trade on U.S. election outcomes?
Political betting has quickly shifted from fringe curiosity to a mainstream trading activity in the U.S. And yes, Americans can now legally take positions on elections and other political outcomes.
Thanks to the regulatory path that opened ahead of the last presidential election, platforms like Plus500 now give U.S. users access to political-based event contracts through a familiar trading interface. That has helped transform political betting from a niche corner of the internet into a much more accessible product for everyday traders.
Unlike traditional sportsbooks, political betting platforms offer event contracts tied to real-world outcomes. In practice, that means users can trade on questions like who will win the presidency, which party will control Congress, or who will secure a party nomination. The appeal is not just entertainment. It is forecasting, speculation, and reacting to new information in real time.
And while the 2024 presidential election helped bring these markets into the spotlight, the opportunity now stretches well beyond a single race. Traders can already start looking ahead to the 2028 presidential election, early Democratic and Republican nominee markets, and a wide range of 2026 midterm contracts that could shape the political landscape long before the next White House race reaches full speed.
Sign up for Plus500 today to trade on elections and other political markets.
The surge in interest during the 2024 presidential election made headlines, with billions wagered globally. The legal clarity has since opened the door for Americans to participate in political markets just as they do with stocks or commodities, setting up for a frenzy ahead of the next presidential election, and even the 2026 midterms, on these top political betting sites.
For Americans looking to get started with political betting, there are now a few legitimate options. But if you are looking for the best all-around place to begin, Plus500 is the name we would lead with.
Plus500
Plus500 stands out because it combines a recognizable global trading brand with broad access to political event markets. That matters, especially for users who want more than just one or two headline contracts. Beyond presidential winner markets, traders may also find opportunities tied to party nominations, Senate races, House control, and other major election storylines as the cycle develops.
Plus500 may not yet be the first name that comes to mind for every U.S. political trader, but it brings major credibility. The company is publicly traded, has more than 33 million registered users globally, and is also the Official Global Partner of the Chicago Bulls. For users who care about trust, scale, and a polished product, that is a strong combination.
In our view, Plus500 is best for people looking for:
OG
OG is another platform worth mentioning, especially for users who want a newer and more prediction-market-native experience.
Launched in 2026 and tied to Crypto.com, OG leans more heavily into social features, community, and a gamified product design. It has a more modern, interactive feel than a traditional brokerage-style platform, which may appeal to users who want political trading to feel a little more dynamic and a little less like a standard investing app. However, it still lacks the breadth of political markets available on Plus500, and its overall market depth is continuing to develop.
Polymarket
Polymarket remains one of the most influential names in political trading conversation, especially among politically obsessed traders and market watchers. It is still one of the first places many people check to see where sentiment is moving. That said, U.S. users should be aware that availability and market access can differ depending on the product and jurisdiction, so it is not as straightforward a domestic option as Plus500.
How to bet on politics
Getting started with political betting is fairly simple.
First, create an account with Plus500. After completing the signup, you can begin exploring the available political markets. Once you are ready to bet, make a deposit and you are good to go.
These markets are generally presented as simple yes-or-no event contracts. For example, a trader might buy a contract on whether a certain party will win the presidency, whether a candidate will become the Republican nominee, or whether one party will control the Senate after the 2026 midterms.
The real appeal is that these markets move in real time. As polling shifts, major endorsements roll in, debate performances land, or breaking news hits, prices can change quickly, constantly reshaping election betting odds across markets. That gives traders the ability not only to hold a position through final resolution, but often to react along the way as market sentiment changes.
To get started, sign up for Plus500 here
Political betting odds - How do they work?
If you are coming from sports betting, political markets can look a little different at first.
Instead of moneylines or point spreads, many election markets use prices expressed in cents. If a candidate is trading at 60 cents, that implies roughly a 60% chance of winning. If another is trading at 25 cents, that implies about a 25% chance.
So if you buy a contract at 40 cents, you are paying $0.40 for a contract that pays out $1 if the outcome happens. Buy 100 contracts at that price, and your total cost is $40. If the event occurs, those contracts settle for $100.
Another major difference from traditional betting is flexibility. In many event markets, you do not necessarily need to hold until the final outcome. If the price moves in your favor before resolution, you may be able to exit early and lock in gains.
That trading element is a big reason political markets have found such a strong audience. They are not just for election junkies. They are also for traders who want to react to information faster than traditional forecasting models or polling averages can
One of the biggest misconceptions about election betting is that it only means picking the next president.
In reality, the political market menu is already much broader than that. Depending on the platform and timing, users may be able to trade on:
That breadth is a big part of why political betting has become so compelling. Traders are no longer limited to one Election Day binary. They can take positions months or even years ahead of time on the developments that shape the broader race.
