David Mercer, CEO of LMAX Exchange Group that operates LMAX Digital

David Mercer has been building out LMAX Digital, a UK-based institutional exchange venue, which recently clocked in $1 billion in volumes in one trading day. The firm counts dozens of banks and trading firms as its clients. Mercer joins The Scoop with Frank Chaparro and Ryan Todd at the Crypto Evolved event in New York City to talk about LMAX's growth, the 3 things keeping institutions from diving into the nascent market, and what it is like playing Rugby on the North Pole.

Read Full Transcript

LMAX built its reputation as an FCA-regulated operator of a major spot FX exchange, and Mercer led the firm's expansion into digital assets with the 2018 launch of LMAX Digital, an institutional-only cryptocurrency exchange aimed at banks, brokers, hedge funds, and other regulated financial firms. By the time of this conversation in mid-2019, LMAX Digital had been building out its order book, expanding its supported currency pairs, and pursuing additional licenses, including in jurisdictions like Gibraltar, as it positioned itself as an alternative to the retail-heavy exchanges that dominated much of crypto trading volume.

Mercer discusses why he believed institutional crypto markets needed the same kind of transparency, surveillance, and execution guarantees that exist in traditional foreign exchange and equities markets, and how LMAX applied lessons from its FX business, including central limit order book design and rules against practices like last-look and front-running, to its crypto exchange. He also addresses the persistent problem of wash trading and inflated volume figures reported by many crypto exchanges at the time, and how LMAX's institutional-only model and third-party audited volumes were meant to differentiate it.

The conversation touches on custody arrangements, counterparty risk, and the due diligence institutional clients demanded before committing capital to digital asset trading. The two also discuss the broader thesis that institutional adoption of crypto would depend less on retail enthusiasm and more on whether market infrastructure could meet the standards that pension funds, asset managers, and banks already expected from their trading venues.

Mercer offers his perspective on the trajectory of institutional interest in bitcoin and other digital assets heading into the back half of 2019, and what further regulatory clarity or infrastructure development he saw as necessary before larger pools of capital would meaningfully enter the space. The episode captures a period when serious efforts to import traditional market structure into crypto were still a differentiator rather than table stakes.