Perspectives

The category,
in their
words.

What exchange leaders, technologists and researchers have said and done about prediction markets. Every quote and figure links to its original source.

…prediction markets even as they exist today are a very useful tool for the world…
Vitalik ButerinCo-founder, Ethereum · 2024
The market is closer to the eventual outcome 74% of the time.
Berg, Nelson & RietzInternational Journal of Forecasting · 2008
…we've traded more contracts, at about 2.5 billion, than all of Q3 put together.
Vlad TenevCo-founder & CEO, Robinhood · 2025

Voices

What leaders
have said.

Our new event contracts on benchmarks, economic indicators and now sports will appeal to a new generation of potential participants who are not active in these markets today.
Terry Duffy Chairman & Chief Executive Officer, CME Group · 12 November 2025, announcing FanDuel Predicts with FanDuel CME Group press release
…prediction markets even as they exist today are a very useful tool for the world…
Vitalik ButerinCo-founder, Ethereum · 9 November 2024, "From prediction markets to info finance"Original essay
…you can be more informed by reading the news and the charts, than by reading either one alone.
Vitalik ButerinCo-founder, Ethereum · 9 November 2024, on reading prediction-market odds alongside the newsOriginal essay
…we've traded more contracts, at about 2.5 billion, than all of Q3 put together. So that's been ramping extremely quickly.
Vlad TenevCo-founder & CEO, Robinhood · 13 November 2025, on October 2025 contracts, speaking at a Yahoo Finance eventYahoo Finance, via The Wealth Advisor

Institutions

What institutions
have done.

Eight months that moved prediction markets from niche to mainstream.

  1. Oct 2025$2B

    The owner of the New York Stock Exchange commits up to $2 billion

    Intercontinental Exchange (ICE) announced it would put up to $2 billion into Polymarket, at a valuation of about $8 billion before the deal.

    ICE announcement, 7 Oct 2025
  2. Oct 20252.5B

    A retail brokerage trades 2.5 billion contracts in a month

    Robinhood reported about 2.5 billion prediction-market contracts traded in October 2025, more than in the whole of the previous quarter.

    Fortune, 6 Nov 2025
  3. Nov 2025CME

    A leading derivatives exchange moves in

    CME Group and FanDuel announced FanDuel Predicts, a prediction-markets app with event contracts on benchmarks, economic indicators and sports, launching in December 2025.

    CME Group, 12 Nov 2025
  4. Jan 2026$20B+

    Monthly volume passes $20 billion

    Monthly volume across prediction markets passed $20 billion, from about $1.2 billion in early 2025, with geopolitics, macroeconomics and politics now driving most activity.

    The Block, citing TRM Labs, 27 Mar 2026
  5. May 2026$22B

    A $22 billion valuation

    Kalshi closed a $1 billion Series F led by Coatue, at a $22 billion valuation, with Sequoia, Andreessen Horowitz, Paradigm and Morgan Stanley among those taking part.

    Sports Illustrated, May 2026

Research

What the evidence
shows.

74%
The market is closer to the eventual outcome 74% of the time.
Berg, Nelson & Rietz · "Prediction market accuracy in the long run", International Journal of Forecasting 24(2), 2008, comparing the Iowa Electronic Markets with polls in US presidential elections · University of Iowa
100+ days
…the market significantly outperforms the polls in every election when forecasting more than 100 days in advance.
Berg, Nelson & Rietz · International Journal of Forecasting, 2008 · University of Iowa

These quotes and facts are shown as independent views of, and developments in, the prediction-market category. None of the people or organisations named are affiliated with, endorse or partner with Royce Markets. Logos and photographs are deliberately not used. Quotes are reproduced from the linked sources.

Read the market
like they do.