After two years of rapid expansion, prediction markets are entering a new phase — one defined less by experimentation and more by institutional integration and regulatory scrutiny.
Recent developments span institutional investment, platform partnerships, enforcement actions, and academic evaluation. What was once considered a niche intersection of crypto and betting is increasingly being assessed as a structured financial product category.
Wall Street Tests Institutional Integration
A notable signal came from Tradeweb Markets, which announced a partnership and minority investment in Kalshi.
Under the arrangement, Kalshi’s real-time event probabilities will be integrated into Tradeweb’s institutional workflows, with the potential for broader institutional trading access later.
Tradeweb operates a major electronic marketplace across rates and credit products. Its integration of event-based probabilities suggests growing institutional interest in using prediction market data for macro risk assessment and pricing inputs.
Separately, liquidity provider Jump Trading is reportedly taking minority stakes in both Kalshi and Polymarket in exchange for providing liquidity support.
These arrangements indicate that event contracts are increasingly viewed as scalable and liquid enough to justify professional market-making capital.
Sports Markets and Exchange Infrastructure
Beyond macro and political events, sports markets are emerging as a potential scale driver.
Startup Pred, a peer-to-peer sports prediction exchange, recently raised $2.5 million in funding led by Accel with participation from Coinbase Ventures. The company is building exchange-style infrastructure aimed at enabling traders to transact directly with one another rather than against a sportsbook model.
The appeal of sports lies in its continuous and global nature. Unlike elections or policy decisions, sporting events generate ongoing, high-frequency trading opportunities. Analysts have estimated that prediction platforms captured a substantial share of year-on-year wagering growth around the Super Bowl, leveraging federal derivatives oversight instead of state gambling licenses.
This regulatory positioning has drawn attention from both state and federal authorities.
Regulatory and Legal Pushback
Regulatory responses have intensified in multiple jurisdictions.
In the Netherlands, the Dutch Gaming Authority ordered Polymarket to halt operations for allegedly offering unlicensed games of chance, threatening substantial weekly fines. The regulator rejected arguments that prediction contracts fall outside gambling definitions.
In the United States, state-level enforcement actions continue. Nevada regulators recently secured a procedural win after a federal appeals court denied Kalshi’s request to pause enforcement.
At the federal level, the jurisdictional debate has sharpened. Commodity Futures Trading Commission Chairman Michael Selig filed an amicus brief asserting the agency’s exclusive jurisdiction over event contracts traded as derivatives.
Selig stated that the agency would not remain passive if states attempt to restrict contracts falling within federal derivatives oversight. The dispute increasingly centers on whether prediction markets should be governed as financial derivatives under federal law or as gambling products subject to state licensing.
Nearly 50 legal cases related to prediction markets are currently active across jurisdictions.
Academic Scrutiny: Do Prediction Markets Work?
As capital flows into the sector and legal disputes intensify, academic scrutiny has also increased.
A recent study analyzing more than 300,000 contracts traded on Kalshi found that market prices broadly correspond to realized probabilities. Contracts priced at 50 cents, for example, settled successfully roughly half the time. Accuracy improved as expiration approached, suggesting that markets aggregate information progressively.
In this respect, prediction markets appear to function as intended: they convert dispersed information into tradable probabilities.
However, informational accuracy does not automatically imply economic efficiency or equitable outcomes for participants after fees and spreads. Researchers are now examining post-fee return distributions and structural factors influencing long-term trader performance.
A Jurisdictional Turning Point
Prediction markets are no longer operating at the margins. Institutional capital is engaging, market infrastructure is expanding, and federal regulators are asserting authority.
At the same time, state regulators and international authorities are testing the boundaries of classification and licensing. The core question has shifted from whether prediction markets can function technically to who governs them and under what legal framework.
The next phase of development may depend less on product innovation and more on regulatory resolution — particularly in defining whether event contracts belong primarily to derivatives law, gambling regulation, or a hybrid regime.
For now, prediction markets sit at the intersection of financial infrastructure, political risk, and regulatory debate — increasingly embedded within the establishment, but not yet fully settled within it.
