Prediction markets have moved well past novelty. In 2025, total trading volume across CFTC-registered prediction markets exceeded $25 billion, per the Federal Register — and in just the first months of 2026, two leading regulated platforms generated more than $60 billion in combined volume, already surpassing the full-year 2025 figure.1 In August 2026, Cantor Fitzgerald launched prediction-market trading specifically for institutional investors, adding a primary dealer to the growing list of professional-grade participants.2 Bernstein analyst Gautam Chhugani now projects total event-contract volumes will reach approximately $240 billion by year-end 2026 — a 370% increase over 2025 — and compound at roughly 80% annually to reach $1 trillion by 2030.3
The mechanics of that growth are worth understanding on their own terms before assessing what they mean.
What Prediction Markets Actually Do
A prediction market is a derivatives exchange where participants trade contracts tied to the binary outcome of a future event: a rate decision, an election result, an economic print, a geopolitical development. The price of a contract reflects the collective probability that the stated outcome occurs — a contract trading at $0.72 implies the market assigns roughly 72% odds to that outcome resolving "yes."
The mechanism is structurally similar to how options markets price volatility or how credit default swaps price default probability. What distinguishes prediction markets is that they aggregate dispersed, heterogeneous information from a large and diverse population of traders, including participants who hold information or judgment that does not travel through consensus analyst channels. The result is a probability-weighted price that, across a range of events and studies, has generally tracked realized outcomes at least as well as institutional forecasts — often better in domains with thin or conflicted expert coverage.
The CFTC, which classifies these instruments as derivatives, has acknowledged as much. The Commodity Exchange Act identifies derivatives as serving a national public interest by "providing a means for managing and assuming price risks, discovering prices, or disseminating pricing information."4 The CFTC's own rulemaking documents cite price discovery as a core function — not merely a theoretical one.
The Regulatory Structure Is Maturing, Not Settled
The regulatory picture is active. In February 2026, the CFTC withdrew a 2024 proposed rule that would have broadly restricted political event contracts, with CFTC Chairman Michael Selig stating the prior proposal "reflected the prior administration's frolic into merit regulation."5 In March 2026, the agency published an Advance Notice of Proposed Rulemaking soliciting comment on core principles, prohibited contract categories, and cost-benefit considerations.6 On June 10, 2026, the CFTC issued a Notice of Proposed Rulemaking amending Rule 40.11 to establish a formal public-interest framework for reviewing which event contracts regulated platforms may list.7
The central unresolved tension, identified by legal analysts at TS Imagine in July 2026, is jurisdictional: the CFTC classifies prediction market contracts as derivatives; state gaming commissions classify them as gambling. Both cannot simultaneously be right, and ongoing litigation is forcing resolution.8 That tension is a material risk to platform-level business models, but not to the underlying function: the price signal produced by a liquid, regulated event-contract market does not require settled regulatory classification to be informative.
Why Sophisticated Investors Are Paying Attention
The institutional pull is not primarily about trading the contracts. It is about the signal layer they produce.
A liquid market on, say, the probability of a June FOMC rate cut — priced continuously, in real time, by thousands of participants with real money at risk — carries different information than a survey of economists or a median dot-plot reading. The market incorporates what participants actually believe enough to bet on, not what they are willing to say in a survey or publish in a forecast. That is a structurally different input. Bernstein's Chhugani wrote in April 2026 that the institutional market is expected to develop around "economics, business and political contracts, as investors seek more direct and discrete exposure to events," with hedging demand anticipated from corporates and insurance firms with specific event-risk exposure.9
The composition of trading is already shifting to reflect this. Sports contracts currently represent approximately 62% of industry volume, per Bernstein — but the firm projects that share falling to roughly 31% by 2030 as macro, political, and economic contracts gain traction.10 That rotation toward financially relevant contract categories is what drives the institutional relevance of the asset class, not the sports-betting surface area that dominated early headlines.
Volume alone does not validate a signal layer. The research question — one that regulators, academics, and institutional allocators are now engaging seriously — is whether prediction market prices improve decision-making relative to available alternatives, and under what conditions crowded positioning or insider-information risk degrades their epistemic quality. An April 2026 paper in arXiv flagged that expanding institutional participation with unlimited position sizes may improve market liquidity while simultaneously degrading the quality of the public probability signal, a tradeoff the paper argues regulators should weigh explicitly.11 That remains an open empirical question, and the answer will determine how broadly these markets get integrated into institutional workflows.
What is not an open question is that the infrastructure is becoming permanent. When primary dealers, major brokerages, and the CFTC itself are all developing formal frameworks for prediction markets in the same twelve-month window, the marginal question for institutional investors is no longer whether to pay attention — it is how to weight what the prices are actually saying.
Footnotes
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Federal Register, "Prediction Markets; Public Interest Determinations," June 12, 2026 ↩
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GlobeNewswire, August 25, 2026 ↩
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Federal Register, "Prediction Markets; Public Interest Determinations," June 12, 2026 ↩
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Norton Rose Fulbright, "CFTC Advances Regulatory Framework for Prediction Markets," 2026 ↩
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Ropes & Gray, "Rewriting the Rulebook: CFTC Proposes Rule Changes for Prediction Market Contracts," June 16, 2026 ↩
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TS Imagine, "Prediction & Event Market Regulation 2026," July 3, 2026 ↩
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CoinDesk, April 15, 2026 ↩
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arXiv, "Price as Focal Point: Prediction Markets, Conditional Reflexivity, and the Politics of Common Knowledge," April 2026 ↩