Presidential election markets draw more attention — and more money — than any other political contracts. They turn the biggest question in politics into a live probability that updates with every poll, debate and development. This guide explains what you can trade, what the price means, and how these markets settle.
What you can trade
- Who wins — the individual candidate or the party to win the presidency.
- Party control — which party takes the White House, often the most liquid framing.
- Electoral and popular vote — markets on the electoral-college outcome and the popular-vote winner, which can differ.
- State by state — the winner of individual battleground states, the building blocks of the result.
Where to trade presidential-election markets
Any of the regulated platforms below is a solid home for this category; our full ranking is in the linked roundup.
Polymarket Crypto
The deepest liquidity in the world for presidential and election markets, settled on-chain.
Kalshi Editor's pick
Regulated, dollar-funded election markets for US traders.
Robinhood Low fees
Simple in-app access to election contracts via Kalshi.
See the best platforms for politics →
Reading the odds
An election contract’s price is a probability, not a prediction: a candidate at 58¢ is roughly 58% likely to win, which means they lose about 42% of the time. That is the crucial discipline — the favourite losing is not the market being “wrong,” it is the 42% happening. The single most important habit is to read the resolution criteria: what counts as winning, which source decides, and what happens in a recount. For the bigger comparison, see markets vs polls.
Tips for trading election markets
- Liquidity is enormous in election years — flagship presidential markets are among the deepest anywhere, so prices are meaningful.
- News moves prices in seconds — debates and major developments reprice the market fast.
- Read resolution carefully — “projected winner” and “certified result” can settle at different times.
- Probability, not certainty — treat an 80% favourite as exactly that, not a done deal.
Election-market availability varies by US state and platform — see are prediction markets legal? Trade responsibly.
Related market guides
Trade adjacent categories with the same exchange account:
Frequently asked questions
Where can I trade presidential election markets?
Polymarket has the deepest election liquidity in the world, settled on-chain; Kalshi offers regulated, dollar-funded markets for US traders; and Robinhood provides in-app access via Kalshi. See our best-for-politics roundup.
What does an election market price mean?
It is the market's estimate of the probability a candidate or party wins. A contract at 58 cents implies roughly a 58% chance, which also means a 42% chance of losing — the favourite losing is the market being right about uncertainty, not wrong.
How do presidential election markets resolve?
They settle on the official outcome, but the exact trigger varies — some markets resolve on the projected winner, others on certified results, which can happen at different times. Always read the resolution criteria before trading.