Permissionless Outcome Markets Coming to Hyperliquid

Hyperliquid has announced that its HIP-4 proposal for "Outcome Markets" will support permissionless deployment in an upcoming network upgrade. This feature is slated to debut on testnet first, followed by a gradual rollout to the mainnet after thorough validation.

The Phased Approach to Launch

The development team draws a parallel to the launch of its spot and perpetual markets. Core technologies powering outcome markets must undergo rigorous testing within a validator-controlled environment first. Permissionless creation will only be enabled once system robustness is confirmed. This cautious methodology prioritizes the overall security and stability of the protocol.

Potential and Governance of Outcome Markets

Outcome markets represent a significant expansion, theoretically encompassing a far broader range of tradable events compared to traditional spot or derivative markets. Consequently, opening deployment permission is seen as vital for fostering ecosystem innovation and scale.

To maintain order within this open framework, Hyperliquid is implementing an on-chain governance model:

  • Templated Markets: Validators will vote to approve all available outcome market templates. The specifications for these templates will be stored and executed directly on-chain.
  • Flexible Deployment: Any user can create a market based on an approved template. The deployer is responsible for clearly defining the market terms and executing final settlement according to the template rules. The protocol allows multiple competing markets for the same template.

Rights, Responsibilities, and Incentives for Deployers

Creating an outcome market involves specific commitments and rules for deployers:

  • Staking Requirement: Each deployer must stake 500,000 HYPE tokens.
  • Risks and Slashing: If a deployer creates a market with ambiguous definitions, fails to settle correctly per the template, or does not settle within one week of a market outcome being determined, validators can vote to slash their stake.
  • Staking Duration: The stake is locked for a 6-month period. Deployers must complete settlement for all their created markets before unstaking.

Initially, each deployer can create 100 outcomes (corresponding to 200 outcome tokens). Plans are in place to introduce an auction mechanism later for allocating additional creation quotas.

The Key Incentive: Fee Sharing

A major attraction is the economic incentive. Under the proposal, outcome market deployers will eventually be able to set a fee share for their markets, up to a maximum of 50%. This fee configuration functionality is expected in a subsequent version update.

While the validator team will continue to deploy a limited number of "official standard markets"—capped at an estimated 10 per year—the primary goal is to leave ample room for community-driven innovation.

Hyperliquid emphasizes that all current designs are preliminary. The team will incorporate community feedback and make adjustments accordingly. Further details on permissionless deployment and updated official documentation will be released alongside the testnet launch.