BarnBridge is a risk tokenization protocol for DeFi. Its applications enable users to choose from opposing pools, referred to as tranches, and take positions on risk factors such as interest rates or asset prices. Its first application, SMART Yield, offers fixed and leveraged variable yields on stablecoins deposited into underlying lending markets like Aave, Compound, and C.R.E.A.M. Finance. Its second application, SMART Exposure, automates user position management between any two ERC-20 assets at set ratios.