Nigerian Exchange Group (NGX): What It Is and How It Works
Since brokers, CSCS accounts, dividends and share prices all revolve around it, it's worth explaining the Nigerian Exchange itself before going further.
The Nigerian Exchange Group (NGX) is Nigeria's stock exchange — the marketplace where shares of publicly listed Nigerian companies are bought and sold. It was formerly known as the Nigerian Stock Exchange before its 2021 demutualization and rebrand to NGX Group. The NGX itself doesn't decide share prices; prices move based on what buyers and sellers are actually willing to trade at.
The NGX is regulated by the Securities and Exchange Commission (SEC), the body responsible for overseeing Nigeria's capital markets. Every stockbroker operating on the NGX must be SEC-registered. Share ownership itself is recorded electronically by the Central Securities Clearing System (CSCS) — this is why you need a CSCS account to hold shares, and it's part of what protects your shares even if your broker were to shut down.
Two terms that come up often around the NGX:
- Corporate disclosure — the requirement for listed companies to publicly release material information (like financial results or major business decisions) so that investors have access to the same facts.
- NGX 30 — an index that tracks a group of the exchange's largest and most liquid listed companies, used as one gauge of how the broader market is doing.
An exchange is different from a bank or an investment app in one important way: the NGX doesn't hold your money or guarantee anything. It's the marketplace where trades happen — your broker executes the trade, and CSCS records the resulting share ownership.
Already know you want to buy shares? The step-by-step process — choosing a broker, opening a CSCS account, funding your account — is covered in full in our guide to buying shares on the NGX.