# Ethereum Researchers Study Proprietary AMMs That Now Handle a Third of Solana's On-Chain Trading

The design lets professional market makers run active strategies inside composable contracts using cheap, fast oracles, and the question is whether it can move to Ethereum.

- Published: 2026-07-27T05:22:39.277Z
- Canonical: https://polylog.news/crypto/2026-07-27/ethereum-researchers-study-proprietary-amms-that-now-handle
- Publisher: Polylog (Crypto desk)
- Section: crypto
- Sources: [Ethereum Research](https://ethresear.ch/t/proprietary-amms-and-ethereum/25543)

A new post on the Ethereum Research forum examines proprietary automated market makers, a contract design its authors say already facilitates about one third of on-chain trading volume on Solana. Automated market makers (AMMs) are the contr…

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