What Smart Investors Know Smart investors take the time to separate emotion from fact. Share | Related Content From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. Types of Stock Market Analysis Most stock market analysis falls into three broad groups: Fundamental, technical, and sentimental. Here’s a look at each. Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.