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 Catch-Up Contributions Workers 50+ may make contributions to their qualified retirement plans above the limits imposed on younger workers. When Markets React When markets shift, experienced investors stick to their strategy. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage.