STOCK MARKET

This study examined the effect of stock market performance on insurance sector development in Nigeria over the period 1990 to 2024. The study was motivated by the need to understand how key indicators of stock market performance influence the growth
and stability of the insurance industry, which plays a vital role in financial intermediation and economic development. The specific objectives were to investigate the relationship between market capitalization, all share index, total value of transactions, and market turnover on insurance sector development measured by the insurance penetration rate. An ex-post facto research design was adopted, and the analysis was based on secondary data obtained from the Central Bank of Nigeria Statistical Bulletin, the Nigerian Exchange Limited Factbook, and the National Insurance Commission annual reports. The study employed the Dynamic Ordinary Least Squares (DOLS) estimation technique after confirming the stationarity and cointegration properties of the data using the Augmented Dickey-Fuller and Johansen tests. The empirical results revealed that market capitalization, all share index, total value of transactions, and market turnover each exert a positive and statistically significant impact on insurance sector development in Nigeria. The R-squared value of 0.873 indicates that approximately 87 percent of the variation in insurance sector development can be explained by changes in stock market performance indicators. These findings suggest that improvements in stock market performance enhance the capacity of insurance firms to mobilize funds, expand operations, and contribute to economic growth. The study concludes that a well-functioning and vibrant stock market is essential for the sustainable development of the insurance sector in Nigeria. It therefore recommends strengthening capital market reforms, promoting insurance investment in equities, enhancing regulatory coordination, improving financial literacy, and encouraging technological innovation to deepen the linkage between the stock market and the insurance industry.

Stock market volatility is a key factor influencing investor behavior, often leading to significant fluctuations in asset prices and investment decisions. This study examines the relationship between stock market volatility and investor behavior, focusing on key volatility metrics such as the standard deviation of stock prices, historical volatility, the Volatility Index (VIX), and the turnover ratio. The research explores how these indicators shape investor decision-making, particularly during periods of heightened market uncertainty. The study adopts a quantitative approach, utilizing secondary data from major stock markets, with a focus on both individual and institutional investors. The analysis investigates the extent to which volatility affects investment choices, whether through risk-averse strategies, speculative trading, or panic-driven reactions. Behavioral finance theories, including loss aversion and market sentiment, provide a theoretical foundation for understanding investor responses to market fluctuations.
Findings from this research are expected to provide insights into how investors react to different measures of volatility and offer recommendations for mitigating risk in volatile market conditions. The study contributes to the broader financial literature by bridging the gap between volatility indicators and investor behavior, offering practical implications for investors, financial analysts, and policymakers in fostering market stability.

This study examined the relationship between macroeconomic variables and stock market returns in Nigeria. Using a quantitative approach, the research analyzed how key economic indicators such as interest rates, inflation rates, exchange rates, GDP growth, and unemployment rates influenced the performance of the Nigerian stock market over the period from 1999 to 2024. The study employed secondary data sourced from the Central Bank of Nigeria and the Nigerian Exchange Group, utilizing econometric models, particularly the Ordinary Least Square (OLS) regression, to establish relationships between the variables. The findings revealed significant impacts of interest rates, inflation, and exchange rates on stock market returns, while GDP growth and unemployment rates exhibited a moderate correlation. The study highlighted the complex interplay of these macroeconomic variables and the vulnerability of the stock market to economic shocks. The results provided valuable insights for policymakers, investors, and researchers, suggesting that effective management of these macroeconomic factors was crucial for stabilizing the Nigerian stock market and fostering sustainable economic growth. Recommendations included monetary policy adjustments, fiscal reforms, and targeted strategies to address inflation and unemployment, which could enhance investor confidence and improve stock market performance.

This study examines the impact of stock market on the Nigeria economy from 1990 to 2023. The research investigates the relationships between key stock market indicators; market capitalization, all share index, monetary policy rate, inflation rate, and gross fixed capital formation and economic growth, measured by GDP. Using the Autoregressive Distributed Lag (ARDL) model, the study explores both the short-run and long-run dynamics among these variables. Empirical findings reveal a significant long-run relationship between stock market performance and economic growth in Nigeria. Market capitalization and the all-share index exhibit strong positive effects on GDP, indicating that stock market expansion fosters capital mobilization, investment, and overall productivity. Institutional quality variables, such as civil and political rights, also influence growth by promoting governance stability and investor confidence. Inflation demonstrates a mild positive effect, while the monetary policy rate shows an insignificant impact on growth. The short-run results indicate that moderate inflation and improvements in institutional conditions support temporary economic expansion, while persistent inflation constrains growth. Diagnostic tests confirm the robustness and reliability of the model, showing no issues of serial correlation or heteroskedasticity. The study concludes that stock market development is a critical catalyst for Nigeria’s economic growth and recommends policy reforms that enhance market efficiency, strengthen institutional frameworks, and encourage long-term investment participation.

This study analyzes the relationship between macroeconomic variables and stock market performance in Nigeria from 1985 to 2022, emphasizing the connections between stock market performance (SMP) as measurred by All-Share index, Gross domestic product (GDP), inflation (INFL), and exchange rate (EXR). Control variables used in this study are total government expenditure (TGE) and interest rate (INTR). The study applies the Autoregressive Distributed Lag (ARDL) methodology to explore both the short-term and long-term dynamics among these variables. The ARDL Bounds co-integration test validates a long-term relationship among the variables, supporting the use of ARDL analyses. The findings indicate that GDP has a significant positive impact on SMP in both the short term and long term, suggesting that economic growth enhances investor confidence and market performance. In contrast, inflation and exchange rate was found to be negative but insignificant. The study concludes GDP significantly affects stock market performance and that implementing effective economic policies to promote GDP growth, is vital for cultivating a strong stock market environment in Nigeria. These findings enhance the understanding of the relationship between macroeconomic variables and stock market performance, offering important insights for both policymakers and investors.