Harmonix Finance: Innovating Yield Generation on HyperEVM and HIP-3 Markets

Introduction

Hyperliquid has established itself as one of the most active onchain trading venues in the world.

Now, the ecosystem is expanding beyond perpetuals, with the launch of the HyperEVM and HIP3 markets, which enable permissionless asset listing.

The deployment of the HyperEVM is the programmable layer which allows developers to build new financial applications. This has brought a new wave of projects, with a strong focus on DeFi primitives, making the HyperEVM one of the best environments for DeFi users.

The revival of DeFi is also aided by macroeconomic changes.

The macroeconomic conditions of the past few years have penalised DeFi yields: high interest rates across Traditional Finance (TradFi) products have made them more appealing than many DeFi yield products. This time, the opposite is happening.

With the FED revising rates, market conditions are changing; many protocols that base themselves on T-bills and other TradFi sources of yield will have to revise their balance sheets (e.g., Tether, Circle). As a result, we expect DeFi rates to become more competitive and appealing enough to attract capital if the interest rate environment changes.

DeFi yield is set for a comeback, and HyperEVM users are all for it.

One of the protocols building innovative yield products on HyperEVM is Harmonix, a vault platform focused on yield optimisation across HyperEVM and HyperCore.

This article introduces the protocol, then explores how the vault works, and provides more context of Harmonix’s role within the HyperEVM, as well as the main benefits for users.

Without further ado, let’s dive into it.

Introducing Harmonix Finance

At its core, Harmonix is a platform that provides a series of vaults, routing capital across the HyperEVM and HyperCore to optimise the yields of users’ deposits.

The idea is to abstract the complexity of manually managing these strategies into a simple, deposit-and-forget vault.

At its core, Harmonix focuses on basis trade strategies - a similar strategy employed by Ethena. This means Harmonix vaults are delta-neutral, balancing their portfolio of spot and perpetual positions to earn funding fees. This yield is complemented by the fact that vault deposits are allocated across lending, staking, borrowing and looping strategies. Another interesting aspect of Harmonix is that, as part of its strategy, the vault accumulates spot HYPE, which projects can leverage to reach the 500k HYPE cap and launch a HIP-3 market, unlocking extra revenues while contributing to the ecosystem.

Diving deeper into the strategies, a key element of Harmonix is the “Yield Optimiser Engine”, which continually rebalances and allocates funds across the strategies mentioned above, including delta-neutral strategies, perpetual futures, and options-based hedging.

Harmonix’s vaults aim to perform well even in downturns, thanks to arbitrage across funding rates on perpetual platforms and the use of out-of-the-money (OTM) options to hedge its strategies.

Being exposed to a multitude of strategies allows Harmonix vaults to derive yield and points from various sources, including:

• Harmonix points

• HypurrFi

• Hyperlend

• Kinetiq

• Ventuals

• HyperUnit (not live yet)

Since the protocol’s launch in 2025, Harmonix has accrued over $17m in TVL from over 9.9k depositors. Harmonix has distributed over $365k in yield and has grown its monthly active users to 2100.

Whether it’s the USDC vault offering ~13% APY, the kHYPE vault with ~7.5% or the HYPE vault with ~5.8%, these strategies cover different yield profiles. Furthermore, all these strategies outperform simple HYPE staking strategies by abstracting complexity and ensuring delta-neutral protection, minimising downside risk. It’s also worth mentioning that Harmonix has not been impacted by the 10/10 liquidations, a show of trust for its protocol.

Let’s dive into some examples of available vaults:

- HYPE vault: This vault allocates funds across HyperEVM strategies. Users receive haHYPE, a yield-bearing token that earns HYPE yield and points across several venues.

Here are more details on the strategies that go on in the backend:

• 36% allocation to a 2x leveraged Delta Neutral strategy on HYPE on Hyperliquid

• 20% to PT-vkHYPE on Pendle

• 19% to Supply HYPE on HyperLend

• 10% to Supply wstHYPE on HyperLend, HypurrFi, Felix

• 10% to Supply Kinetiq Earn / Kinetiq Earn

• 5% Idle/HyperLend

- kHYPE vault: This vault uses funds across HyperEVM strategies but has a heavier exposure to kHYPE. When depositing, users also receive a yield-bearing token: hakHYPE.

The difference in strategy is evident in the way funds are allocated:

• 45% to Kinetiq Earn on Kinetiq

• 30% to PT-vkHYPE and PT-kHYPE on Pendle

• 20% to Supply kHYPE, Borrow & Supply uETH on HyperLend and Etherfi

• 5% in Idle kHYPE and as a Buffer

- USDC vault: This vaults employ a delta-neutral HYPE strategy on Hyperliquid (HyperCore).

When users deposit USDC into the vault, 50% is used to buy HYPE spot and 50% to go short HYPE with 1x leverage on Hyperliquid.

This vault distributes yields from funding fees and Harmonix points.

It cannot be overstated how Harmonix is very embedded across the HyperEVM and HyperCore ecosystems, where it contributes positively due to its composability by:c

• Routing liquidity across protocols, both in the HyperEVM, such as Felix and HyperCore, and contributing to deeper HYPE and HyperEVM assets liquidity.

• Encouraging more activity across lending and borrowing protocols, such as Hyperlend

• Boosting trading volumes (e.g. Hyperliquid, Ventuals)

Aside from the vaults mentioned above, Harmonix is also planning to launch haUSD vault, a vault that aggregates USDC, USDT, USDH, and feUSD into haUSD, “a price-per-share stablecoin designed to earn while staying stable”.

This vault leverages delta-neutral HYPE strategies, validator staking, and backing new HIP-3 market deployments to generate rewards from funding fees, validator rewards, and fee share from HIP-3.

Harmonix also recently launched HAR, its native token, through an ICO on Sonar, with the purpose of broader alignment between users and the protocol.

The HAR Token

The HAR token is primarily used to share protocol revenues and to collect all management fees (1% management fee, 10% performance fee on profits).

The HAR TGE brought two interesting innovations that Harmonix is hoping to leverage to align interests between users and the protocol through the token:

• Protection Vault: A mechanism to protect HAR holders from downside. Users stake HAR in vaults for 90 days and can receive a 1.2x boost if the HAR price is within 30% of the lock’s benchmark price. If, instead, HAR has broken down, the boost can reach a 1.5 and 2.1x. In the back end, treasury revenue is used to buy back HAR and redistribute it to stakers. In the event of a breakdown to the downside, the vault allocates additional HAR and HYPE tokens as compensation.
  

• Convertible Deposits: Borrowing a page from the OHM playbook, Harmonix allows users to deposit their HYPE into a fixed-rate liquid position, thereby providing productive capital for the protocol and increasing demand for HAR. Users can deposit HYPE and receive the right to convert it into HAR at a fixed time. Users will only decide to convert to HAR if it trades higher; otherwise, they will only redeem their Hype.

Regardless of their choice, deposited HYPE assets earn yield (validator rewards and HIP-3 fees), part of which is used to buy back HAR.

Together, these mechanisms are expected to protect users from downside price fluctuations, guarantee demand for HAR, and utilise idle HYPE capital.

What’s next?

Hyperliquid and its ecosystem have grown over time, introducing new sources of yield.

For a DeFi user looking for the best possible yield while being exposed to the major HyperEVM ecosystem and HyperCore itself, Harmonix is a great way to abstract strategy and position management, letting the protocol do the work.

Given the HyperEVM ecosystem’s higher pace of development, the need for abstraction becomes even more vital.

As the HyperEVM DeFi ecosystem matures, we expect more yield opportunities for depositors over time, which can be easily integrated as strategies within Harmonix vaults due to their composability.

This ensures growth goes both ways: the underlying protocols win as more value flows to them, and users win as they gain exposure to the best opportunities.

Hyperliquid, where everyone wins.