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Prediction markets are moving into the spotlight in 2025. What began as a niche tool for political bettors and crypto-native traders is now drawing serious attention from hedge funds and institutional investors. The reason is simple: in a year defined by economic turbulence, policy shocks, and increasingly fragile correlations, investors are looking for alternative signals that update in real time and reflect real-world expectations.

Event-based contracts, like those traded on platforms such as Kalshi and Polymarket, offer a radically different way to read sentiment and manage risk. These markets allow participants to trade on specific outcomes, from interest rate decisions to geopolitical flashpoints. And while they’re still evolving in terms of regulation and depth, the advantages they offer are becoming harder to ignore. Here are several reasons I expect to see hedge funds start entering betting markets soon.

Intense volatility

Sharp moves in monetary policy, global conflict, and regulatory shifts are occurring with greater frequency. For fund managers looking to position around these kinds of events, prediction markets offer a direct way to gauge and express expectations. 

The structure of these contracts can create asymmetric outcomes, where relatively small positions may yield significant returns if the market misjudges the odds. For example, in early 2025, volatility spiked when Fed rate futures abruptly priced in over 100 basis points of cuts between February and April, well ahead of central bank statements. 

Major mispricings

There are documented examples of double-digit pricing anomalies, such as when a Polymarket trader briefly drove Trump 2024 odds to 99%, even though the market consensus sat near 63% at the time. When institutional players aren’t yet active in these markets, low liquidity and fragmented participation can create sizable pricing gaps, especially around niche or fast-moving developments. But that could soon start to change…

For funds with strong research pipelines or automated execution strategies, these mispricings represent real alpha opportunities. A lightly trafficked contract on something like a cabinet resignation or a surprise CPI revision can move rapidly, and often irrationally, before liquidity closes the gap. Several of the top-performing quant hedge funds focus on exploiting short-term inefficiencies, and prediction markets offer a complementary stream of signals that align well with these models.

Rapid mean reversion

Since many prediction market contracts focus on short-term outcomes, they tend to settle within days or weeks. That timeline gives hedge funds the ability to act on a view, see results quickly, and redeploy capital without being locked into longer-cycle trades. It also creates faster feedback loops, which can be valuable for refining event-driven strategies.

In March 2025, when the Swiss National Bank cut rates unexpectedly, prediction markets tied to global rate movements adjusted immediately, before major asset classes like equities and Treasuries reacted.

Arbitrage between markets

Prediction contracts and traditional instruments sometimes diverge, creating short-lived opportunities. For example, during the June 2025 Middle East flare-up, Goldman Sachs noted prediction markets pricing a 52% chance of Iran closing the Strait of Hormuz while futures and options were reflecting a lower probability, highlighting an arbitrage window that funds aware of both systems could exploit.

Discrepancies like these allow hedge funds to model both implied probabilities and real-money expectations across different instruments. A spike in one market can be used to front-run adjustments in another, particularly when sentiment has not yet filtered through to slower-moving derivatives or ETF baskets.

Becoming legal in the U.S.

Until recently, most hedge funds could not set up an account on a prediction markets platform. Recent actions by U.S. regulators indicate a growing openness to formalizing how certain event-based contracts are treated under financial law. While these changes are incremental, they mark a broader trend toward legal recognition. For institutions that have previously avoided these tools due to regulatory ambiguity, gradual clarification may support broader evaluation.

In 2025, the CFTC allowed expanded scope for event contracts on Kalshi, while Congressional testimony highlighted growing interest in bringing these markets into a formal financial regulatory framework. That momentum is prompting compliance teams to re-evaluate platforms previously seen as off-limits.

Right before submitting this piece, Kalshi announced a $110M+ acquisition with the goal of entering U.S. markets.

Current lack of oversight

At the same time, prediction markets remain lightly regulated. That has led to informational grey zones, areas where trades based on real-world events may escape the kind of scrutiny seen in traditional markets. In the UK, the FCA flagged 38% of major M&A deals in 2024/25 for unusual pre-announcement trading, triggering 33 market abuse investigations.

However, getting insider information on a merger and placing a bet in a predictions market could be legal. For some traders, the chance to act on lightly surfaced signals and have an edge on information before it is widely disseminated is exactly the edge they’re looking for (and illegal in most other markets).

A new edge for the modern investor

Prediction markets are starting to close a gap in how investors navigate uncertainty. Paired with AI and real-time data ingestion, they provide fast, liquid, and targeted exposure to event-driven risk. As adoption grows and regulatory clarity improves, these platforms are shifting from fringe tools to foundational input.

For hedge funds operating in high-volatility environments, the value isn’t just in being right, it’s in being early. And in 2025, prediction markets are helping more of them get there first.

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