5 Smart Investing Strategies 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 » Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! FREE GUIDE: DON’T PANIC When the market fluctuates, it can feel like being on a neverending rollercoaster ride. Download our free ebook, "Don’t Panic,” to learn why market volatility isn’t as scary —or uncommon— as it seems. First Name Last Name Email Address Thank you! Oops! Related Content The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. The Anatomy of an Index The S&P 500 represents a large portion of the value of the U.S. equity market, it may be worth understanding. Saving for College This calculator can help you estimate how much you should be saving for college.