Kalshi is reportedly gearing up to introduce US crypto perpetual futures, while Polymarket has announced its plans to implement perpetual contracts on its platform and initiated early access registrations. Hyperliquid’s documentation now supports trading of outcome tokens alongside its deployed mainnet perpetuals under the Hyperliquid Improvement Proposal 4 (HIP-4). Pump.fun has evolved into a social trading hub where users can explore coins, follow influencers, watch livestreams, and swap tokens all within one app.
A key strategy shared by these platforms is maintaining user engagement through a speculative loop, capturing every stage of their risk-taking journey and ensuring the cost of exiting remains high enough to retain them. This approach ensures they don’t need to migrate elsewhere.
Hyperliquid currently boasts $191 billion in 30-day perp volume, $61 million in fees over 30 days, and approximately $7.35 billion in open interest, translating to an implied gross fee rate of about 3.1 basis points. Clear Street projects that by 2026, Kalshi will have event market volumes of $96 billion and Polymarket at $84 billion, with take rates around 2% for Kalshi and 0.5% for Polymarket.
At these projected rates, revenue from a Kalshi-style event flow is approximately 64 times higher per notional dollar compared to Hyperliquid’s perp flow, while Polymarket’s flow achieves about 16 times the richness. Kalshi and Polymarket generate revenue of 200 and 50 basis points per notional dollar respectively, in contrast to Hyperliquid’s 3.1 basis points for perpetuals.
A perpetual exchange adding event contracts aims to attract higher-margin flows from existing users, while prediction market platforms entering the perpetual space can add a continuous-revenue stream beyond earnings tied to discrete events.
The Financial Times reported in March that Polymarket and Kalshi’s 5-minute and 15-minute crypto bets were generating about $70 million daily in trading volume, representing over half of their total platform activity. Short-duration contracts dominate the trading landscape on both platforms, prompting Hyperliquid’s testnet documentation to include a recurring HYPE price binary with a 3-minute settlement period.
The overarching trend across major venues is toward shorter, more frequent, and monetizable cycles.
Hyperliquid has built its reputation on permissionless perpetuals, boasting the deepest on-chain order book in crypto. Its HIP-3 protocol allows builders to deploy custom perp contracts without prior approval. The testnet now includes documentation for outcome token trading with fee structures based solely on closing or settlement, making event contracts inexpensive to open and expensive to exit.
Kalshi has established its presence through regulated event contracts under CFTC oversight, covering crypto predictions over weekly and monthly durations. After winning a legal battle where the Third Circuit ruled that federal derivatives law preempts New Jersey’s attempts to block its sports event contracts, Kalshi is now reportedly preparing to introduce crypto perpetual futures.
Polymarket has completed this integration by announcing perpetuals and launching early access registrations. The platform already offers 5-minute and 15-minute Bitcoin markets alongside longer-term political and macro questions, conditioning users towards short-duration, high-frequency speculation. Perpetuals extend this behavior into a continuous loop, as two of the largest prediction market platforms now target the same product stack that made crypto venues dominant.
Pump.fun rounds out the ecosystem from the issuance side with its Android app, integrating coin creation, creator following, livestream discovery, and memecoin trading in one interface. The platform describes memecoins as ‘for entertainment purposes only,’ highlighting what it truly offers.
The regulatory landscape underneath this convergence is an active collision of frameworks with incompatible premises. On March 12, the CFTC opened a proposed rulemaking on prediction markets, asserting federal jurisdiction. On April 6, the Third Circuit ruled in favor of Kalshi, though dissent highlighted similarities to sportsbook gambling. On April 21, New York’s attorney general sued Coinbase and Gemini for offering illegal gambling products.
Federal derivatives logic views these instruments as market infrastructure, while state laws treat them as wagering products requiring casino-style licensing. As more features are integrated into fewer platforms, each new product launch becomes a jurisdictional issue. Polymarket’s announcement intensifies this challenge by adding perpetuals to its already ambiguous short-duration crypto markets.
If the CFTC’s rulemaking offers clarity and definitions, an onshore super-app model could accelerate. Kalshi would add perpetuals, Hyperliquid extend its outcome infrastructure to mainnet, and Polymarket deepen a product stack already utilized for short-horizon bets. Distribution partnerships could normalize prediction markets as brokerage features, with Plus500 distributing Kalshi contracts and Fox integrating Kalshi data. In this scenario, the platform that combines perps, event contracts, and asset creation into one interface would dominate retail speculative attention.
Bitcoin serves as a bridge asset across perpetuals and prediction markets, facilitating user engagement via short-duration contracts on Polymarket, Bitcoin perpetuals on Hyperliquid, or monthly price predictions on Kalshi. The bear case runs through state challenges; if New York’s lawsuit succeeds or spurs broader enforcement, Polymarket’s perp expansion becomes a direct target. Compliance-heavy venues would benefit from product segmentation by legal regimes.
Bitcoin remains central in this race as the most liquid asset across platforms. Every new user familiar with Bitcoin price movements can engage instantly with short-duration contracts on Polymarket, perpetuals on Hyperliquid, or monthly predictions on Kalshi.