This report provides a comprehensive analysis of financial markets, encompassing international financial markets and investment strategies. It explores spot and forward markets, illustrating their significance for businesses in Vietnam. The report delves into the risks and returns associated with investing, using Wesfarmers stock as a case study. It examines macroeconomic, industry, and firm-specific factors influencing stock selection, along with the application of the Capital Asset Pricing Model (CAPM) to determine expected returns. The analysis includes historical performance data, volatility assessment, and diversification strategies. The report calculates beta, and provides insights into market dynamics and investment decision-making.