What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Share | Have A Question About This Topic? Address Thank you! Oops! Related Contents The Business Cycle How will you weather the ups and downs of the business cycle? The Anatomy of an Index The S&P 500 represents a large portion of the value of the U.S. equity market, it may be worth understanding. Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.