What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Share | Related Content It Was the Best of Times, It Was the Worst of Times All about how missing the best market days (or the worst!) might affect your portfolio. The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.