Exchanges: the quiet infrastructure behind modern markets

Exchanges have become essential market infrastructure, moving far beyond their old role as trading floors. They now generate resilient, recurring revenues from trading, clearing, data and workflow services that are deeply embedded in global finance.

The appeal lies in their scale, strong network effects and high barriers to entry. Leading names such as CME, ICE, Deutsche Börse and LSEG benefit from liquidity that attracts more liquidity.

These businesses can perform well when markets are active and volatility is moderate. But they also depend on orderly markets and face risks from regulation, technology shifts and changing product demand.

AI looks more likely to support exchanges than disrupt them at the core. New tools may improve data monetisation and create fresh opportunities in analytics, tokenisation and digital market infrastructure.