Investment analysis involves the assessment and evaluation of various factors to determine the viability, risk, and potential return of an investment. Here's an overview of the key components involved in investment analysis:

1. Investment Objectives: Understanding the investor's goals, risk tolerance, time horizon, and financial needs is crucial. Different investors may have varying objectives, whether it's capital preservation, income generation, or capital appreciation.

2. Fundamental Analysis: This involves examining the financial health, performance, and prospects of the investment. For stocks, this may include analyzing company financial statements, earnings reports, management quality, and industry outlook. For real estate or other assets, it might involve evaluating location, market trends, and potential future value.

3. Technical Analysis: This analysis involves studying historical market data, such as price and volume trends, to forecast future price movements. It's commonly used in stock and foreign exchange markets to identify trends and make short-term predictions.