The loudest story on the Johannesburg Stock Exchange this year has been gold — miners flying, the rand hitching a ride on bullion. The quieter story is that the exchange itself is having a very good year. JSE Ltd, the company that operates the bourse, reported net profit after tax up 16.9% to R652-million for the six months to 30 June 2026. Earnings per share rose 18.8% to 816.2 cents, and operating income climbed 14.6% to about R2-billion.
The business model is almost boringly simple. The JSE earns a small fee every time shares change hands, and adds steadier income from market data, company listings and other services. When the market is busy, both sides grow — and this market has been busy.
Costs held, profit through
What turns a good top line into a great bottom line is discipline on costs. Total expenditure rose 11.5%, but strip out once-off items and the organisational redesign and underlying costs rose just 3.5%, giving the exchange what it calls positive operating leverage — income growing faster than expenses. Operating cash earnings — the EBITDA figure — rose 18.1% to R856-million, and the exchange generated R625-million in net operating cash. It ran at 99.99% availability with zero outages and ended June sitting on a R2.6-billion cash-and-bonds pile. Over the half it also helped companies raise R8.4-billion in fresh capital. By early afternoon on results day the share had risen almost 3% to R153.89, leaving it more than 5.5% higher for the year.
The catch inside the good news
These were the first results under new group chief executive Valdene Reddy, who took over from Leila Fourie in April. Her framing was growth that is broad-based and built to last. But there is a catch buried in the numbers: trading revenue swells when markets run hot, and this one has run unusually hot, which makes part of the boom a loan from the cycle rather than a permanent gain. Reddy's answer is FORGE 2031, a new five-year strategy to broaden what the JSE earns beyond the ebb and flow of trading. Whether the tollgate holds up when the volumes cool is the thing worth watching.
