The BRVM at 201: Understanding Francophone West Africa's Regional Stock Exchange

The BRVM Composite stands at approximately 201.4, up 5.8% year to date. That puts it behind Ghana's 22.4% and Nigeria's 14.2% and ahead of Uganda's 2.4% and Cameroon's 3.2% — a middling year for a market whose interest lies less in the return than in the structure that produced it.

The BRVM is the only fully integrated regional exchange in Africa. One trading floor in Abidjan serves eight WAEMU countries — Côte d'Ivoire, Senegal, Burkina Faso, Mali, Niger, Benin, Togo and Guinea-Bissau — under a single regulator, the CREPMF, and in a single currency, the West African CFA franc at approximately 612.4 to the dollar. An investor buying a Senegalese company and an Ivorian company holds both in the same currency with the same settlement.

That removes a problem which is otherwise the largest single obstacle to intra-African portfolio investment. On most of the continent, holding equities in two neighbouring countries means two brokers, two regulators, two custody arrangements and two currencies. The BRVM's answer is worth understanding precisely because nowhere else has copied it.

The concentration is the cost of the design. Côte d'Ivoire accounts for the majority of listings and of market capitalisation, and the index is heavily weighted towards telecoms and banking. A political event in Abidjan reaches the whole regional market, and the events of recent years in Mali, Burkina Faso and Niger have tested that in ways the exchange's founders did not plan for.

Liquidity is thin by any international standard. Daily traded value on the BRVM is a fraction of the JSE's, and a position that would be routine in Johannesburg can take days to build or unwind in Abidjan. For a patient investor with a five-year horizon that is a price worth paying for the currency stability of the peg. For anyone who might need to sell in a hurry, it is the risk that matters most and gets discussed least.