5 Smart Investing Principles The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. 5 Smart Investing Strategies Getting what you want out of your money may require the right game plan. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns.