Announcing Osero Yield+, Curated by Gauntlet

Today, Osero is launching Osero Yield+, a levered sUSDS vault curated by Gauntlet and built using Aera infrastructure and Morpho lending markets.

The strategy routes USDC or USDT into enhanced sUSDS exposure through Morpho, amplifying the Sky Savings Rate. Aera provides the vault infrastructure used for strategy execution, while Gauntlet’s optimization engine continuously monitors and adjusts the relevant risk parameters.

Users can access Osero Yield+ directly through the Osero App. Neobanks, fintechs, custodians, and exchanges can also integrate the strategy into their own products through Osero Earn.

The launch combines Sky’s stablecoin yield, Gauntlet’s risk management and curation, Aera’s vault infrastructure, Morpho’s lending markets, and Osero’s product and distribution layer.

Osero and the Sky ecosystem

Osero is a Prime Agent in the Sky ecosystem incubated by Stablewatch. The company is building the product and distribution layer for onchain stablecoin yield, connecting Sky-powered strategies with users and the financial platforms where they already hold stablecoin balances.

Sky’s USDS is an onchain stablecoin, while sUSDS is its yield-bearing token. Holding sUSDS provides exposure to the Sky Savings Rate, which serves as the underlying yield source for Osero Yield+.

Osero Yield+ is the first integration from a broader partnership between Gauntlet and Osero. Gauntlet serves as Osero’s anchor risk and curation partner, while Osero provides the product and distribution infrastructure required to bring Gauntlet-curated strategies to users and financial platforms.

The Osero Yield+ strategy

Osero Yield+ is built on sUSDS and uses Morpho lending markets to create levered exposure to the Sky Savings Rate.

When USDC or USDT enters the strategy, Aera vault infrastructure coordinates the routing and execution required to establish the underlying sUSDS position. The sUSDS is then used as collateral on Morpho to borrow stablecoins, which are in turn used to increase the strategy’s sUSDS exposure through Sky.

How Osero Yield+ works

1. Users access Osero Yield+ with USDC or USDT through the Osero App or a platform integrating Osero Earn.
2. The assets enter the strategy through Aera vault infrastructure, which coordinates the underlying execution and routing.
3. The strategy routes the USDC or USDT into sUSDS, creating exposure to the Sky Savings Rate.
4. The sUSDS is supplied as collateral to Morpho markets, where the strategy borrows stablecoins against it.
5. The borrowed stablecoins are used to increase the strategy’s sUSDS exposure.
6. The loop remains active within the risk parameters established by Gauntlet.

The result is a programmable, model-driven strategy that combines an established stablecoin yield source with efficient strategy execution at the infrastructure layer and institutional-grade risk management at the curation layer.

Gauntlet risk optimization and Aera vault infrastructure

Gauntlet serves as the risk and curation partner for Osero Yield+.

Our optimization engine continuously monitors the strategy and adjusts the relevant parameters as market conditions change. This includes assessing the relationship between the underlying sUSDS yield and stablecoin borrowing costs, monitoring leverage levels, and evaluating the health of the Morpho markets used by the strategy.

The strategy operates within predefined risk parameters rather than maintaining a fixed leverage level under all market conditions. This allows the position to adapt as rates, liquidity, and market conditions evolve.

Aera provides the non-custodial vault infrastructure used to translate those parameters into onchain strategy execution.

Bringing curated onchain yield to users and financial platforms

Users can access Osero Yield+ directly through the Osero App, with visibility into the strategy and its key metrics.

For third-party platforms, Osero Earn turns the underlying Gauntlet-curated strategy into an embeddable product. Neobanks, fintechs, custodians, and exchanges can integrate Osero Yield+ into their existing customer experiences without building or maintaining the underlying routing, vault, or onchain strategy infrastructure.

This gives platforms a practical path to offer differentiated stablecoin yield, supported by institutional-grade risk management and vault infrastructure.

Over the coming quarters, Gauntlet and Osero intend to expand the range of strategies available through Osero, including additional USDS vaults and strategies for Osero’s growing network of fintech and institutional integrations.

This product offering does not consist of registered securities and has not been reviewed or approved by any regulator. It is not offered as a registered futures, swap, or other derivatives offering, and nothing here should be read as an offer to sell or a solicitation to buy any security or provide any form of advisory services. These services are offered through non-custodial vaults on decentralized finance platforms — you retain full control of your private keys and wallet at all times, and Gauntlet cannot access, freeze, or recover your assets. Nothing in this marketing material constitutes investment, legal, or tax advice; consult your own advisors before participating. This is not a deposit instrument and carries no depository or other insurance. Any discussion of yield or performance is prospective and abstract, not guaranteed, and may go to zero — past results don't predict future ones. Users should only participate with full understanding of the risks involved. See vault disclaimers and terms of service.