Free Float, Investment Liquidity and Flexibility of Listed Equities in Nigeria

Financial markets are vital to the global economy, and stock liquidity and flexibility are increasingly important in capital markets. Free float is a key measure of a stock’s and a stock exchange’s liquidity and depth, and all exchanges set rules for it. This study examined the Nigerian Exchange’s (NGX) free float rules, listed companies’ compliance, ownership concentration in highly capitalized firms, and comparable rules across eleven other stock exchanges. The study used a sample of the 30 most capitalized NGX companies, representing 93% of the population. It analyzed financial statements of 31 December 2025 and free float listing rules from other exchanges for comparison. The study found that full disclosure compliance on free float was only fair, as most sampled firms did not fully disclose the required percentages. As a result, it was difficult to determine float deficiency in 43% of the sample. NGX’s 20% float rule compares well with other exchanges, although India requires the highest level at 25%. The NGX rule requiring disclosure in half-year financial statements creates a gap as some companies disclosed in half-year reports but not in full-year statements. The study recommends stronger regulatory measures to improve free float and liquidity in emerging and frontier markets, including Nigeria. It also calls for incentives to attract listings beyond the banking and insurance sectors, stricter public free float requirements to minimum of 30% without market value-based exemptions, penalties for incomplete disclosure, and clearer wording of its rule to require disclosure in both half-year and full-year financial statements.

Keywords: Capital Markets, Free Float, Financial Statements, Liquidity, Stock Exchange.