Royco 是链上风险分层（tranching）与策展金库协议：同一个底层收益资产被拆成 senior / junior 两档 —— senior 优先受偿、收益较低；junior 承担首损、APY 更高。底层多为其他协议的收益代币（如 Maple syrupUSDC、Tori strUSD、Cap stcUSD），因此其 TVL 与底层协议存在重叠计算。
| Pool | Chain | 7D APY | 30D APY | Action | ||
|---|---|---|---|---|---|---|
JRROYSUSDAI · Staked USDai · Junior |  Arbitrum | $0.03M | 20.78% | — | 37.94% | |
JRSTRUSD · Tori Staked trUSD · Junior |  Ethereum | $1.02M | 10.21% | — | 10.58% | |
JRROYSAVUSD · Staked Avant USD · Junior |  Avalanche | $1.60M | 8.61% | — | 8.26% | |
SRROYSAVUSD · Staked Avant USD · Senior | Avalanche | $5.07M | 7.84% | — | 7.42% | |
JRROYSYRUPUSDC · Maple Finance syrupUSDC · Junior | Ethereum | $0.01M | 5.36% | — | 7.22% | |
SRROYSYRUPUSDC · Maple Finance syrupUSDC · Senior | Ethereum | $0.61M | 5.27% | — | 5.12% | |
JRROYSTCUSD · Staked Cap USD · Junior | Ethereum | $0.01M | 5.04% | — | 13.44% | |
SRROYSUSDAI · Staked USDai · Senior | Arbitrum | $1.15M | 3.94% | — | 6.04% | |
SRROYSTCUSD · Staked Cap USD · Senior | Ethereum | $2.42M | 3.73% | — | 4.51% | |
Senior Royco USDC | Ethereum | $4.87M | 0.01% | 0.01% | 1.90% |
