Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns. Share | Related Content The Fed and How It Got That Way Here is a quick history of the Federal Reserve and an overview of what it does. A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends." Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences.