This assignment solution addresses a corporate finance case study focusing on risk, return, and equity analysis. The solution calculates and interprets key financial metrics such as average monthly return, standard deviation, coefficient of variation, covariance, correlation, and beta. It evaluates the risk-reward profiles of different portfolios, including those composed of WBC, AMC, and AVCO stocks, and assesses portfolio efficiency through diversification. The analysis includes comparisons of two-asset and three-asset portfolios, demonstrating how adding assets can reduce overall portfolio risk. The solution also explains the importance of beta in measuring market risk and contrasts it with standard deviation as a measure of individual stock risk. The assignment uses historical stock price data to perform these calculations and provides insights into portfolio optimization, risk management, and the impact of asset correlation on portfolio performance.