Cross-Margin Rate Farming
An overview of the strategy used to collect margin rates across borrow & lend protocols available on SVM networks.
The Efficiency Strategy for Money Markets
United States Dollar Coin Plus (USDC+) is an optimally efficient version of the USDC stablecoin provided by Circle (CRCL) a publicly traded US company. It produces efficiency and interest-rates through a lender/borrower based strategy.
Reflect Money is a Member of the Circle Alliance - a program by Circle to combine the best operators who wish to scale the use of its digital cash.
Please be aware that Reflect Money and its USDC+ stablecoin are not affiliated with or endorsed by Circle Inc and are entirely seperate entities.
Operational Strategy
Here you will find a description of the financial intermediation strategy utilised by onchain programs in order to maximise the interest-rate of its USDC collateral.
The Capital Supplier Methodology
The Capital Supplier strategy is one of the simplest and safest interest-rate generating strategies available on public ledger networks as it utilises highly-liquid cash assets to farm interest-rates on overcollateralised lending/margin pools.
USDC is Deposited.
USDC is sent by users or developers to the distributor program, which acts as a non-custodial pool for all collateral assets.
Distributor Calculates Rates
The distributor program calcultes the best interest-rates at X size for USDC on the network and marks what venues can host up to how much liquidity.
USDC is Distributed
The program then distributes this USDC immediately in order to capture interest-rates from leverage markets or borrow/lend pools.
USDC+ is Issued
Depositors receive USDC+ equivalent to their share in the pool i.e. 1 USDC can equal 0.975 USDC+ similar to liquid staked tokens.
USDC+ collateral grows
The value of USDC+ in USDC grows and appreciation in this can be claimed by unwrapping the USDC+ token to its native form.
Strategic Value Propositions
USDC+ is designed to provide a familiar, safe and low risk-tolerance yield-bearing asset for use within financial applications requiring interest-rates on its stablecoin balances. More information about its primary value propositons can be found below.

Reduction in Margin Costs
By providing USDC to all prominent lending venues Reflect is lowering the cost of margin for cash which encourages more volume.

Prevent Impermanent Loss
By adding a native interest rate to SVMs largest liquidity pair token you can reduce impermanent loss faced on one side of the pool.

Increase in Available Margin
Reflect provides cash-capital to money markets over a longer time-horizon and therefore increases the available size of lending for these markets.

Earn During Settlement
USDC is a payments-powerhouse but lacks the ability to be intermediated during payment-settlement periods. USDC+ enables low-risk value capture on this period.
Risk Modeling Cross-Margin Strategies
Integrators should understand the composite risk profile when deploying USDC+ within their applications, as the strategy inherits risks from all underlying lending venues.
Primary Risk Considerations
Since USDC+ distributes capital across multiple borrow/lend markets, the risk profile combines individual protocol exposures with cross-margin strategy considerations:

Protocol Security Risk
Each lending venue carries distinct smart contract risks, audit histories, and security track records that compound across the strategy.

Liquidity & LTV Variance
Different protocols maintain varying Loan-to-Value ratios and withdrawal capacities that may affect liquidity during market stress.
Key Risk Factors for Integration:
- Multi-venue exposure: Smart contract risks compound across all active lending protocols
- Liquidity constraints: Withdrawal capacity dependent on utilization rates across venues
- Yield volatility: Interest rates fluctuate based on market conditions and cross-venue competition
- Venue concentration: Capital allocation methodology may create dependencies on specific protocols
Integrators should treat USDC+ as a higher-risk asset compared to native USDC and implement appropriate user disclosures regarding multi-venue exposure and inherited protocol risks.