Week 04 - Modern portfolio theory
In the fourth week of lectures we were taught on the topic modern portfolio theory. This theory is an investment theory, based on the idea that risk-averse investors can create portfolios to max out the expected return based on a given level of market risk considering that this risk is part of the reward. This is one of the most important theories behind finance and investments. Another factor that this theory suggests is that investors given two portfolios would prefer the less risky one over the other. Therefore this suggests that investors will be willing to go for high risk portfolios if the return is fairly high compared to the other. this means that an investor must undergo a higher risk if they are aiming for a higher reward. The same theory applies for each and every investor. Each investor will evaluate this theory in many different ways. A method which could be used to reduce the portfolio risk would be by holding co...