Introducing the Robo-Advisor for Yield (RAY)

RAY, a set of smart contracts that automatically allocate crypto assets to the highest yielding opportunities, is now live on Ethereum!

2 min readSep 12, 2019


We are excited to announce the launch of the Robo-Advisor for Yield (RAY), the easiest way for a holder of ETH, DAI or USDC to earn the highest yield available across yield-generating DeFi opportunities.

RAY is a set of smart contracts that automatically move crypto assets to the highest yielding opportunity. Users deposit assets into a smart contract and choose which opportunities should be considered. RAY monitors yields and automatically moves holdings to the highest yielding opportunity at any time.

RAY initially supports lending on Compound, dYdX and bZx, but offers a generalized approach to plug-in novel yield-generating opportunities. Over time, RAY will support staking, the DAI savings rate, arbitrage opportunities, market-making, and other opportunities created by the community.

RAY’s development has prioritized security. The code is openly available for review and it has passed multiple rounds of security auditing, most recently by Trail of Bits, a leading security research firm.

The RAY smart contracts are generally available on Ethereum for anyone to access. Staked also offers an easy to use interface, which can be accessed here.

Frequently asked questions (FAQs) can be found here.

About Staked

Staked helps investors earn staking and lending yields without taking custody of their crypto assets. Staked runs staking infrastructure for 13 proof-of-stake blockchains, including Cosmos, Algorand, Tezos, Dash, Decred, Orbs, Horizen, Livepeer, EOS, Factom, Loom, Iris and Terra. Staked investors include Pantera Capital, Winklevoss Capital, Digital Currency Group, Parafi Capital, Coinbase Ventures, Fabric Ventures, and several other leading blockchain investors.

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Staked operates highly available and highly secure, institutional grade staking infrastructure for all of the leading proof-of-stake (PoS) protocols.