The prediction market landscape is undergoing a significant transformation. Polymarket and Kalshi, two of the most prominent prediction market platforms in the United States, are both positioning themselves to offer perpetual trading capabilities—a development that could reshape how traders speculate on political events, economic indicators, and real-world outcomes. This shift represents a fundamental expansion beyond traditional event-based contracts into continuous, always-available trading instruments that mirror the perpetual futures products popular in cryptocurrency markets.
Prediction markets have long allowed participants to trade on the outcomes of events—from election results to economic data releases. However, these markets have historically operated on fixed timelines, with contracts settling at specific dates when events resolve. The introduction of perpetual trading would eliminate expiration dates entirely, allowing traders to hold positions indefinitely and potentially creating new opportunities for hedging, speculation, and price discovery between major events.
What Are Perpetual Trading Contracts?
Perpetual contracts are financial instruments that, unlike traditional futures, do not have an expiration date. Traders can hold positions open for as long as they wish, subject to margin requirements and funding rate adjustments. This structure was pioneered in cryptocurrency markets and has become one of the most traded products in the crypto ecosystem.
Perpetual trading enables continuous price discovery on underlying assets or events without the mechanical need to roll over positions as contracts approach expiration. The price of a perpetual contract is kept in line with the underlying index through a funding rate mechanism—periodic payments between long and short positions that reflect the balance of market sentiment.
In the context of prediction markets, perpetual trading could apply to political events, economic indicators, or other real-world outcomes. A trader might take a position on whether a particular candidate will win an election years in advance, with the ability to close or adjust that position at any time rather than being forced to hold until resolution.
Key characteristics of perpetual trading include:
- No expiration date: Positions can be held indefinitely
- Funding rate mechanism: Regular adjustments keep perpetual prices aligned with the underlying
- Leverage availability: Traders can amplify positions with margin
- Continuous trading: Markets remain active even between major events
Polymarket: From Prediction Markets to Perps
Polymarket has emerged as one of the most visible prediction market platforms in the crypto space. The platform gained significant attention during recent U.S. election cycles, with trading volumes reaching into the hundreds of millions of dollars on key electoral outcomes. Its user-friendly interface and integration with cryptocurrency payment systems made it accessible to a broader audience than traditional prediction markets.
The platform operates as a decentralized prediction market, though it has faced regulatory scrutiny from various angles. The Commodity Futures Trading Commission (CFTC) has questioned whether certain prediction market products constitute illegal gambling or require specific regulatory approvals. Despite these challenges, Polymarket has continued to expand its offerings and user base.
If Polymarket were to launch perpetual trading, it would represent a natural extension of its existing model. Currently, the platform focuses heavily on event-based contracts—wagers on specific outcomes that resolve at known dates. Perpetual contracts would add a dimension of continuous trading, potentially allowing speculation on whether events will occur within specific timeframes without hard expiration dates.
The platform's existing infrastructure for high-volume trading and real-time odds adjustment provides a foundation for perpetual products. Polymarket's data shows that users increasingly want flexibility in how and when they can enter and exit positions on outcomes, suggesting demand for products that don't require precise timing around resolution dates.
Kalshi: Regulatory Clarity and Expansion
Kalshi takes a different approach to prediction markets. Founded by former Harvard and MIT students, the platform has actively pursued regulatory compliance and clarity from federal authorities. In a significant legal victory, Kalshi successfully challenged the CFTC's attempt to restrict event-based contracts, establishing precedent that prediction markets can operate legally within existing regulatory frameworks.
This regulatory clarity has positioned Kalshi for expansion. Unlike some competitors who operate in gray areas or face repeated enforcement actions, Kalshi has built its business on compliance. The platform offers contracts on economic events, political outcomes, and weather phenomena, with transparent rules and exchange-style trading interfaces.
The introduction of perpetual trading on Kalshi would align with the platform's focus on providing sophisticated trading instruments. Unlike Polymarket's more crypto-native approach, Kalshi has emphasized institutional-grade infrastructure and regulatory compliance. Perpetual products would appeal to traders seeking more flexibility than traditional fixed-expiration contracts provide.
Kalshi's expansion into perpetuals would likely emphasize the same regulatory compliance that characterizes its existing offerings. This could mean more conservative product structures, clear risk disclosures, and integration with traditional financial systems—a contrast to the more experimental approach typical of crypto-native platforms.
The Regulatory Landscape
The regulatory environment for prediction markets and perpetual products remains complex. The CFTC has jurisdiction over many derivatives products, including futures and swaps, which could encompass perpetual contracts depending on their structure. The distinction between prediction markets and traditional derivatives is not always clear, and platforms must navigate evolving regulatory guidance.
The legal battle between Kalshi and the CFTC established important precedent. The CFTC had argued that event-based contracts constituted illegal gaming, but the courts ruled that the commission had overstepped its authority. This decision opened space for regulated prediction markets to operate more freely, though questions remain about specific product structures.
For perpetual trading specifically, regulatory considerations include:
- Whether perpetual contracts constitute futures, swaps, or novel instruments
- Margin and leverage restrictions that may apply
- Consumer protection requirements
- Anti-money laundering and know-your-customer obligations
- State-level gambling regulations that may still apply to certain products
Both Polymarket and Kalshi face different regulatory challenges. Polymarket's crypto-native approach has drawn scrutiny from authorities concerned about consumer protection and the use of digital assets. Kalshi's regulated exchange status provides more certainty but also subjects it to ongoing oversight and compliance requirements.
What Perpetual Trading Means for Users
The introduction of perpetual trading on prediction market platforms would create new opportunities and risks for users. Understanding these implications is essential for anyone considering participation.
Benefits for traders:
- Flexibility: No need to time entry and exit around specific event dates
- Continuous hedging: Ability to hedge positions over extended periods
- Leverage options: Potential to amplify positions through margin
- Reduced rollover costs: No need to close and reopen positions at expiration
Risks and considerations:
- Funding costs: Continuous holding may incur ongoing funding payments
- Leverage risks: Amplified positions can lead to significant losses
- Complexity: Perpetual trading requires understanding funding mechanisms
- Regulatory uncertainty: Products may face future regulatory restrictions
Traders should carefully evaluate their risk tolerance and understand the specific mechanics of perpetual products before participating. The availability of leverage in perpetual trading can dramatically increase both gains and losses.
How Perpetual Trading Compares to Traditional Prediction Markets
Traditional prediction market contracts and perpetual trading serve different purposes and suit different trading strategies. Understanding these differences helps traders select appropriate products.
| Factor | Traditional Prediction Markets | Perpetual Trading |
|---|---|---|
| Expiration | Fixed settlement date | No expiration |
| Position holding | Limited to pre-event period | Indefinite |
| Funding costs | None | Regular payments |
| Leverage | Often limited | Typically available |
| Price discovery | Event-focused | Continuous |
| Risk profile | Binary outcomes | Variable with funding |
Traditional prediction markets excel when traders have strong convictions about specific event outcomes and want straightforward exposure. Perpetual trading suits those seeking more flexibility or wanting to trade on price movements without committing to long holding periods.
Future Implications for Prediction Markets
The move toward perpetual trading reflects broader trends in financial markets toward continuous, always-available products. Just as cryptocurrency exchanges pioneered perpetual futures that now dominate trading volumes, prediction market platforms may be creating a new category of always-open event derivatives.
This development could have several significant implications:
Market maturation: Perpetual products signal that prediction markets are evolving from novelty betting platforms toward sophisticated financial instruments with mainstream appeal.
Institutional interest: More complex products attract institutional participants who require flexibility and hedging capabilities beyond simple binary outcomes.
Product innovation: Perpetual trading opens possibilities for new strategies, including arbitrage between perpetual and fixed-expiration contracts, synthetic exposure creation, and long-term speculation without holding risk.
Regulatory attention: More complex products may attract additional regulatory scrutiny, requiring platforms to maintain robust compliance programs.
The competition between Polymarket and Kalshi to offer perpetual trading could drive innovation and improve user experiences across the prediction market industry. Each platform's distinct approach—Polymarket's crypto-native flexibility versus Kalshi's regulatory compliance—offers different value propositions for users with varying preferences and risk tolerances.
Frequently Asked Questions
What is perpetual trading in prediction markets?
Perpetual trading in prediction markets refers to contracts that don't have expiration dates, allowing traders to hold positions on event outcomes indefinitely. Unlike traditional prediction market contracts that settle at specific dates, perpetual contracts use funding rate mechanisms to keep prices aligned with the underlying event probability, enabling continuous trading and price discovery.
When will Polymarket and Kalshi launch perpetual trading?
Specific launch timelines for perpetual trading on Polymarket and Kalshi have not been publicly confirmed as of early 2025. Both platforms have indicated interest in expanding their product offerings, but concrete dates for perpetual trading availability remain subject to regulatory approval and platform development.
Is perpetual trading available on regulated platforms?
Regulated prediction market platforms like Kalshi operate under CFTC oversight and maintain compliance with federal derivatives regulations. Perpetual trading products on such platforms would need to meet regulatory requirements for derivatives trading. Crypto-native platforms may offer perpetual products with different regulatory structures.
What are the risks of perpetual trading on prediction markets?
Perpetual trading carries significant risks including potential funding payments that accumulate over holding periods, leverage amplification that can lead to total loss of margin, and the possibility that platforms may discontinue products if regulatory conditions change. Traders should fully understand these risks before participating.
How does funding work in perpetual prediction contracts?
In perpetual prediction contracts, funding rates are periodic payments between long and short positions. When more traders bet on one side (e.g., more "yes" votes), that side pays the other side. This mechanism keeps perpetual contract prices tethered to the underlying event probability rather than drifting arbitrarily far from market consensus.
Can I trade perps on prediction markets from outside the United States?
Availability of prediction market products, including perpetual trading, varies by jurisdiction. U.S.-based platforms typically restrict access to eligible participants within the United States due to regulatory requirements. International users should consult local regulations and platform-specific eligibility requirements before attempting to access these products.