HIP-4 goes live on Hyperliquid mainnet, adding BTC-settled outcome contracts for prediction markets and bounded options.
HIP-4 is now live on Hyperliquid mainnet, adding outcome contracts to a trading venue best known for perpetual futures.
The launch could turn prediction markets into core Hyperliquid trading primitives, because the contracts can sit beside spot, perps, vaults, and automated strategies on the same trading system.
Prediction Markets Become a Trading Primitive
Hyperliquid Improvement Proposal 4, or HIP-4, changes how prediction markets can be used on the platform.
It does not only add a new market page. It adds a new type of instrument. Prediction markets often work as separate products.
A user enters a platform, takes a position on an event, and exits after settlement.
HIP-4 places outcome contracts inside Hyperliquid’s wider trading structure. That means traders, vaults, builders, and bots can connect to the same contract type.
Everyone’s reducing HIP-4 to “Hyperliquid is launching prediction markets.”
That framing is technically correct and strategically useless.
Polymarket is a website you visit, place a bet on, and leave. HIP-4 is something different underneath. It’s a primitive, the same kind of… https://t.co/n3FYnqquDJ
— DeFi Warhol (@Defi_Warhol) May 2, 2026
A trader could take a position on whether BTC reaches a price level. A vault could use a contract to manage token unlock risk.
A structured product could link yield to a business or revenue target. A market-making bot could quote outcome contracts beside perps.
This gives HIP-4 a broader role than a single betting market. It can become a base layer for event-based trading.
Hyperliquid Brings Existing Liquidity to HIP-4
Hyperliquid is launching HIP-4 on a platform with active trading flow. The exchange already has large perpetual futures volume and a developed user base.
Shared market data says Hyperliquid handles more than $180 billion in monthly perpetual volume. It also has about $643 million in annualized revenue.
This existing activity may help new HIP-4 markets attract traders. The platform already has market makers, collateral, APIs, and active accounts.
That setup matters for prediction markets. Many event-based markets struggle to build deep order books and steady pricing.
On Hyperliquid, outcome contracts can use the same trading base as other instruments. This may support tighter spreads and broader use.
The main test is not only competition with Polymarket. The larger question is whether outcome contracts can become liquid on Hyperliquid.
The HYPE token also rose after the HIP-4 update. It gained 3.6% in one day, based on the market data cited with the launch.
More markets are expected to follow the first product. Future rollouts may show how traders use HIP-4 beyond simple binary bets.
Read Also:
HyperLiquid Adds $3M USDC to HyperLiquid and Expands 30x Bitcoin Short Bet
HIP-4 Adds Outcome Contracts to Hyperliquid
Hyperliquid Improvement Proposal 4, known as HIP-4, supports prediction markets and bounded options. It allows traders to price defined outcomes through on-chain contracts.
The first HIP-4 market is a recurring binary outcome contract. It settles daily at 06:00 UTC, using the BTC mark price on Hyperliquid.
HIP-4 is now live on Hyperliquid mainnet!
– The first market is a recurring binary outcome that settles daily at 06:00 UTC to the BTC mark price on Hyperliquid
– More features and markets will be rolled out in stages
– $HYPE price up 3.6% in a dayHyperliquid Improvement… pic.twitter.com/19SwGT0YlE
— Fitna (@FitnaEth) May 2, 2026
This design gives traders a direct way to trade event outcomes. It also keeps settlements tied to Hyperliquid’s own market data.
The first market is narrow by design, but it creates a working base. More features and markets are set to be rolled out in stages.
HIP-4 therefore adds a new instrument to Hyperliquid’s trading engine. It gives outcome contracts a native place in the platform’s market structure.