Notes from Nest
How the protocol works, where the yield comes from, and why we would rather be boring than clever. Written for people who want to understand what they hold.
The decision had nothing to do with chain preference. Tokenized equities live on Solana, fast settlement is required for equity-collateralized CDPs to stay solvent, and the entire dependent stack is native. Any other choice would have meant importing the asset class.
Nest needs collateral that is liquid, price-discoverable, and native to Solana. xStocksFi tokenized equities are the only asset class that satisfies all three without a bridge in the stack.
Equity-collateralized lending requires price feeds that update faster than markets move, carry confidence intervals the liquidation engine can act on, and never route through an off-chain messaging layer. Pyth is the only oracle that delivers all three on Solana.
The USDC sitting in Nest's Peg Stability Module has to be deployable without compromising instant redemption. Kamino is the only Solana lending market that combines the yield, the liquidity depth, and the atomic withdrawal guarantee the PSM requires.
