According to Miles Deutscher, Balancer ($BAL) operates as a decentralized exchange (DEX) platform offering customizable pools, including stablecoin pools, which could be attractive for liquidity providers focusing on stablecoin arbitrage and diversification. Frax Finance ($FXS) features a hybrid stablecoin, $FRAX, and provides a DeFi ecosystem with lending, liquidity, and staking solutions, potentially appealing to traders looking for stable yield opportunities and governance participation. Both protocols present trading strategies through liquidity provision and governance rewards, as noted by Deutscher.