Prediction markets’ biggest month yet, in 3 charts

Double check your spelling or try a different search term. Still can't find what you're looking for? Check out our featured articles. Even if you use a much more conservative measure and look at the cash that buyers paid for contracts (counting parlays at the cents paid for them, not the $1 they pay out), October still topped all of 2025. This content is provided for informational purposes only, and should not be relied upon as legal, business, investment, or tax advice. You should consult your own advisers as to those matters.