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 Message Thank you! Oops! Related Content Self-Employed Retirement Plans Estimate the maximum contribution amount for a Self-Employed 401(k), SIMPLE IRA, or SEP. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Inflation and Your Portfolio Even low inflation rates can pose a threat to investment returns.