What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement. Share | Related Content Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. The Investment Risk No One’s Ever Heard Of You face a risk for which the market does not compensate you, that can not be easily reduced through diversification. 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals.