Coinbase has started offering a High Yield tier on its USDC lending product with an estimated 7.02% APY, about double the 3.63% APY on its standard Core tier. The launch came days after Robinhood Earn introduced a competing 7% campaign.
Both products route deposits through Morpho, a decentralized lending protocol with $7.11 billion in total value locked, and both use vaults curated by Steakhouse Financial. Even so, analyst account Pink Brains said the two advertised yields are constructed in different ways.
How Robinhood builds its 7% figure
According to Pink Brains, Robinhood’s headline rate combines several components: borrower interest, reserve yield generated from the T-bill backing of its USDG stablecoin, zero vault fees, and a top-up campaign run through Merkl. That campaign fills the gap between organic yield and a fixed 7% target.
Pink Brains said comparable Steakhouse-curated vaults have been producing organic yield in the “mid 3%” range. On that basis, roughly half of Robinhood’s advertised return comes from subsidy rather than native yield.
Coinbase ties returns to market conditions and token incentives
Coinbase uses a different setup. Pink Brains said depositor funds are looped against Ethena’s USDe stablecoin up to the edge of perpetual futures funding rates, then supplemented with MORPHO token rewards instead of a fixed-target subsidy.
That leaves Coinbase’s organic yield moving with funding markets rather than sitting under a hard cap, but it also means the rate is not held up to a guaranteed number. Pink Brains said the blended rate “now drops to 4.44% including boosted reward in $MORPHO,” down from the 7% headline figure.
A second analyst pointed to the same structural difference
Another analyst, tomwanhh, independently described the same gap. In that reading, Robinhood’s target-APR design “will hover around 7% APY regardless of vault TVL” until the vault reaches roughly $2 billion, while Coinbase’s rate “drifts lower as TVL grows.”
Subsidy design changes the depositor experience over time
The two incentive models also create different outcomes for users depending on when they enter. Pink Brains said that because Robinhood only pays the delta needed to reach its target, a depositor who joins six months into the campaign earns the same rate as one who deposited on day one.
Coinbase’s mix of incentives and market-based yield works differently. Early depositors benefit more because MORPHO incentives become diluted as the vault’s TVL rises.
Campaign timelines are not the same
The campaign windows also diverge. Pink Brains reported that Robinhood has committed to running its subsidy for a year, betting that organic yield will move closer to 7% as new borrower demand arrives on the platform. That demand, according to the breakdown, could include institutional credit and margin lending against tokenized stocks.
Tomwanhh separately said Coinbase’s campaign is set to run until mid-September, with an option to extend. That timeline is unofficial, and neither Coinbase nor Robinhood has confirmed it on their own channels.
Both are competing for stablecoin reserve income distribution
At the base of the competition is the same pool of economics: stablecoin reserve income shared through distribution agreements. For Coinbase, that channel runs through Circle. For Robinhood’s USDG, it runs through the Global Dollar Network.
Whether either advertised yield can hold up for a full year without erosion depends on borrower demand that neither company has secured yet. Both platforms describe their published rates as estimates that can change.