Takeaway

We have stressed some simple and practical points. It is difficult for an investor to consistently beat the market over long periods. You are well-advised to diversify your investments. Avoid fees and try to generate a high compound return over time. Understand that the promise of higher returns is often accompanied by higher risk.

Viewed as a whole, stock markets and other trading markets give investors a chance to earn money, diversify their holdings, express opinions on the course of the market, and hedge risks. Stock markets also play a role in financing innovative new firms. Stock markets appear to be subject to speculative bubbles, but active stock markets are an important part of a healthy growing economy.