For a long time, prediction markets have been labeled as "academic experiments," "tools for election-season public opinion," or even "sports betting derivatives." They always seemed tied to a handful of high-profile scenarios, rarely recognized as true financial infrastructure.
But the data from 2026 is rewriting this narrative.
From the pinpoint accuracy in forecasting the 2024 U.S. presidential election, to sports trading volume during the first week of the 2026 World Cup surpassing $7.18 billion, and leading platforms both reaching valuations above $10 billion, prediction markets are undergoing a transformation reminiscent of the early days of the options market—moving from specialization, to institutionalization, to becoming core infrastructure. What was once a niche event-trading tool is steadily evolving into a financial infrastructure for pricing real-world uncertainty.
Explosive Market Growth: From the Fringe to the Mainstream
Every financial infrastructure’s rise depends on two things: a market large enough in scale and a growth curve steep enough to attract attention. Prediction markets now deliver on both fronts.
Looking back at 2024, the sector’s total trading volume reached just $15.8 billion. By 2025, that figure had soared to $63.5 billion—a nearly fourfold year-over-year increase. Entering 2026, growth accelerated even further: in the first quarter alone, global prediction market trading volume jumped to $75 billion, compared to just $440 million in the same period of 2024. In just two years, the industry has achieved exponential growth.
On a monthly basis, trading volume in January 2026 exceeded $21 billion—over 170 times higher than the same month in 2025. In May, monthly volume hit a new record at $28.4 billion. Even more significant, in June 2026, weekly trading volume topped $10.8 billion for the first time—a historic high. Just a year earlier, a typical week saw only about $500 million in volume.
From $500 million to $10.8 billion in weekly trading, prediction markets have multiplied their baseline by 20 times in just one year. This growth rate even outpaces the early "liquidity mining" boom in DeFi.
Investment bank Bernstein estimates that total trading volume in 2026 will reach $240 billion, a 370% jump from 2025. Institutional investors are even more focused on the long-term outlook: assuming an annual compound growth rate of about 80% from 2025 to 2030, annual trading volume could surpass $1 trillion by 2030.
Such a growth curve is rare in the financial sector. For a still-nascent industry, these numbers make one thing clear: the market is betting on the imminent emergence of a new financial infrastructure.
From Election Tool to All-Scenario Coverage: Expanding the Boundaries
Prediction markets are becoming financial infrastructure because their use cases have far outgrown their original focus on election forecasting.
During the 2024 U.S. presidential election, Polymarket users accurately predicted Trump’s victory a month ahead of time, bringing the platform into the mainstream spotlight. Academic studies found that Polymarket outperformed traditional polling—especially in predicting swing states.
But what truly changed the industry narrative after the election was that trading volume didn’t vanish once voting ended. Instead, sports markets captured the momentum. By the end of 2025, sports accounted for 85% of Kalshi’s trading volume. Technology and science markets grew 1,637% year-over-year, and economic markets by 905%. Categories like entertainment, crypto, politics, and culture are now showing even stronger user growth and better trading retention.
The 2026 World Cup further boosted the market’s scale. By early June 2026, total trading volume on Polymarket’s "2026 World Cup Champion" event exceeded $908 million, making it the largest single event in sports prediction markets. In the first week of the World Cup, nominal sports trading volume in prediction markets hit a record $7.18 billion.
The drivers have expanded from a single U.S. election to a wide range of events: the World Cup, geopolitical conflicts, NBA Finals, macroeconomic data, corporate earnings, and more. This diversification means the market no longer relies on a single "catalyst" but has developed a self-sustaining growth flywheel.
A recent report from Korean venture capital firm Hashed noted that prediction markets are evolving from simple betting platforms into "next-generation information infrastructure" capable of aggregating collective intelligence—and even have potential in evaluating AI’s predictive capabilities. In 2026, prediction markets are no longer defined as "gambling" or "derivatives." They are being redefined as decentralized systems for information aggregation and pricing.
Accelerated Institutional Entry: Strengthening Financial Attributes
If prediction markets once seemed like a retail investor’s game, the most notable shift in 2026 is the rapid influx of institutional capital.
In March 2026, Intercontinental Exchange (ICE), parent company of the New York Stock Exchange, announced a direct $600 million cash investment in Polymarket. ICE had previously pledged up to $2 billion in total investment. Around the same time, federally regulated prediction market platform Kalshi closed a new funding round exceeding $100 million, pushing its valuation to $22 billion—double its December 2025 valuation of $11 billion.
Institutional trading adoption is also advancing rapidly. In Q1 2026, average active days per user rose from 2.5 to 9.9, and the number of categories each user participated in grew from 1.45 to 2.34. Users aren’t just betting more—they’re trading more frequently across a wider variety of markets.
Looking at user structure, in Q1 2026, Polymarket’s active wallet count climbed to 1.29 million, with $25.7 billion traded in March alone—13.5 times the figure from the previous year. But alongside the "money printer" narrative on the institutional side, another set of data stands out: 70% to 84.1% of accounts are in a loss position, while just 0.04% of wallets capture 70% of platform profits. This mirrors traditional financial markets—derivatives have always been dominated by professional institutions. Prediction markets are replicating these classic financial distribution patterns, signaling a shift from "entertainment venue" to "financial market."
On March 30, 2026, Polymarket ended its long-standing zero-fee policy and began charging taker fees across core categories like crypto, sports, politics, and finance. The new variable fee structure peaks at 1.8% for crypto, with actual costs adjusting dynamically with market prices. Just two days after the change, daily platform revenue surpassed $1 million. This pivot marks the completion of a business model loop—from "burning cash for growth" to "self-sustaining profitability"—laying the financial foundation for sustainable development.
The Underlying Logic: Prediction Markets as Financial Infrastructure
Prediction markets are moving beyond traditional on-chain casinos. While the surface story is about shifting trading volumes, the deeper story is a divergence in business models.
Traditional on-chain casinos are essentially collections of probability games—each trade has a negative expected return, and long-term participants are bound to lose. Growth depends on a constant influx and retention of users, and business models are highly commoditized.
Prediction markets, by contrast, are fundamentally about information discovery. Every trade generates a price signal for a future event, shaped by capital competing on different outcomes. This signal has intrinsic economic value and can inform a wide range of decisions—from risk management for hedge funds to strategic planning for enterprises. At their core, prediction markets are contingent claims markets, with price quality determined by settlement mechanisms, collateral productivity, and capital cycling design. Their prices are more than just odds—they’re the product of information aggregation through financial infrastructure.
Prediction markets are starting to replace some functions of traditional financial infrastructure. Conventional price discovery relies on polls, expert opinions, and media reports—fragmented sources prone to lag and bias. Prediction markets, through real-money trading, aggregate dispersed private information into a real-time, quantifiable probability signal. This "putting your money where your mouth is" approach is far more efficient than traditional "talking heads" predictions.
In Q1 2026, on-chain prediction market trading volume reached $36.6 billion, surpassing on-chain gambling’s $14 billion for the first time. This milestone marks the maturity of prediction markets as a standalone financial sector, with enough capital to rival traditional on-chain entertainment. Funds are shifting from pure entertainment bets to prediction trades with information discovery value. This structural transformation is the strongest evidence of prediction markets’ evolution from "entertainment tools" to "financial infrastructure."
Gate Integrates Polymarket: Lowering Barriers, Bridging the "Last Mile" for Prediction Markets
Despite Polymarket’s rapid growth, its user onboarding process has long limited explosive user adoption. Users had to register separately, set up a Web3 wallet, and bridge USDC (on Polygon), among other steps. For the majority of users accustomed to centralized exchanges, these hurdles often meant significant drop-off.
In March 2026, Gate officially announced the integration of leading prediction market platform Polymarket, becoming the first centralized exchange to offer this functionality. This move isn’t just a feature addition—it’s a strategic test of the boundaries of the CEX ecosystem.
The integration delivers three core innovations:
Seamless fund transfers. Users no longer need to manage complex seed phrases or bridge assets across chains. They can participate in prediction trading directly using USDT from their Gate exchange account. This brings the entry barrier for prediction markets down to the level of spot trading, unlocking significant purchasing power among existing users.
Dual trading modes. While retaining Polymarket’s core "Yes/No" prediction mechanism, Gate has added order books and candlestick charting tools. For crypto traders accustomed to technical analysis, this is a major draw—allowing "prediction" to become as strategic as contract trading, leveraging order book depth and chart patterns.
Simplified settlement. After event resolution, returns are automatically converted 1:1 into stablecoins and credited to the spot account. This eliminates on-chain settlement delays and slippage risks, ensuring a "what you see is what you get" experience.
Structurally, the Gate-Polymarket integration is a hybrid model: "centralized product interface + on-chain prediction market liquidity." Users can trade on-chain events from within the familiar Gate interface while benefiting from the core logic of prediction markets—information aggregation via pricing. Gate focuses on user onboarding and interaction, while Polymarket provides on-chain liquidity pools and event markets. The Gate prediction product isn’t a watered-down on-chain clone; it solves unique challenges in account integration, user conversion, and product distribution.
To get started, users simply update the Gate App to v8.12.5 or later, log in, and navigate to Alpha → Polymarket to begin trading. The platform offers both direct spot account trading and Web3 wallet connectivity. This multi-channel approach allows users with different needs to get started quickly and choose their preferred mode of operation.
Gate’s Strategic Foresight in the Prediction Market Arena
Gate’s integration of Polymarket is far more than just another feature—it signals a fundamental shift in the competitive landscape for centralized exchanges.
Competing for "event trading" pricing power. Traditional CEX competition revolves around listing rights and contract depth. Prediction markets, however, are about "pricing real-world events." By integrating Polymarket, Gate brings macroeconomics, sports, politics, and even technological breakthroughs into its ecosystem as tradable probabilities. Users are no longer just BTC buyers—they can now predict Fed rate hikes or World Cup winners. This high-frequency, multi-dimensional event access can dramatically increase user engagement and retention.
Enabling two-way synergy between CEX and DeFi. By integrating Polymarket, Gate effectively merges on-chain prediction markets with centralized exchange convenience. Polymarket operates natively on blockchain, but Gate’s product integration allows more exchange users to easily participate in event-based trading. This combination brings together the flexibility of DeFi and the usability of CEX in a unified interface.
More importantly, this integration introduces a new dimension to crypto markets: event-driven trading. Investors can now position themselves not just on price, but on real-world developments—central bank decisions, geopolitical events, sports outcomes, and more. Information becomes a financial asset—timely and accurate insights can be directly monetized.
Capturing the early-mover advantage in a trillion-dollar sector. With Bernstein projecting $240 billion in prediction market trading volume for 2026 and a potential $1 trillion by 2030, early adopters will enjoy significant first-mover benefits. Gate’s March 2026 integration makes it the first centralized crypto exchange to achieve this, coinciding with the industry’s transition from "election tool" to "all-scenario financial infrastructure." As the sector leaps from billions to trillions, early entrants not only build user awareness and product experience but also help define the standards and user experience paradigms for this emerging market.
Conclusion
Prediction markets are undergoing a historic transformation from fringe tool to financial infrastructure. Annual trading volume rose from $15.8 billion in 2024, to $63.5 billion in 2025, with $240 billion projected for 2026, and a potential $1 trillion by 2030. Behind this exponential curve is the expansion of use cases—from elections to sports, macroeconomics, geopolitics, and technology events—and the large-scale entry of institutional capital through traditional financial giants like ICE.
The core value of prediction markets lies in information discovery—capital competition generates real-time probability signals for future events, which have intrinsic economic value and can inform risk management, strategic planning, and more. Prediction markets are evolving from "entertainment venues" to "financial markets," and from "betting tools" to "information infrastructure."
In March 2026, Gate became the first centralized exchange to integrate Polymarket, directly addressing the user onboarding bottleneck—enabling spot account trading, integrating order books and charting tools, and offering automated settlement. As prediction markets leap from billions to trillions, Gate’s early move not only provides users with convenient access to event trading, but also marks a shift in CEX competition—from "trading assets" to "trading events."
Frequently Asked Questions (FAQ)
Q1: What is a prediction market?
A prediction market is a financial market where users can trade on the outcomes of future events. By buying or selling "Yes/No" shares, users express their view on the probability of an event occurring. Market prices reflect the collective expectations of all participants in real time. Unlike traditional gambling, the core value of prediction markets lies in information discovery and price discovery.
Q2: How are prediction markets different from traditional gambling?
Traditional gambling is essentially a collection of probability games, each with a negative expected return—long-term participants are bound to lose. In prediction markets, every trade generates a price signal for a future event, and that signal has economic value. In Q1 2026, on-chain prediction market trading volume reached $36.6 billion, surpassing on-chain gambling for the first time, signaling that the two sectors now operate at entirely different scales.
Q3: How does Gate integrate Polymarket?
In March 2026, Gate officially integrated Polymarket, becoming the first centralized exchange to do so. Users can access the Polymarket page from the Alpha section on the Gate App (v8.12.5 or later) homepage and participate in event prediction using USDT from their account. The platform supports both direct spot account trading and Web3 wallet connectivity.
Q4: Do I need extra registration or a wallet to use prediction markets on Gate?
No. Gate users can participate in prediction trading directly with their existing exchange account—no separate registration, no Web3 wallet setup, and no cross-chain bridging required. After event settlement, returns are automatically converted to stablecoins and credited to your spot account.
Q5: What are the risks of prediction markets?
Prediction markets involve trading based on event outcomes, which can be affected by policy, market, or unpredictable factors. Since Q1 2026, the CFTC has listed prediction markets among its top five enforcement priorities, focusing on combating insider trading and market manipulation. Participants should assess their own risk tolerance and make informed decisions.
