Make 2015 totally awesome. Take the Dummies challenge and you could win $1,000! Learn how.
Ten Ways to Protect Your Investments and Identity Online
How to Find the Price-to-Earnings Ratio of an ETF
How to Unearth Details about Companies from Regulatory Filings

Online Investors’ Ten Most Common Questions

How long will it take for you to double your money?

A popular shortcut is used by many money pros to measure the time it will take to double an investment: It’s called the Rule of 72. You simply divide the number 72 by the rate of return of your investment.

  • Add a Comment
  • Print
  • Share

Recommends

Promoted Stories From Around The Web

blog comments powered by Disqus
Finding Stocks Using Trading-Pattern Variables
How to Find Individual Bonds Online
How to Choose an Online Stock Screening Site
How to Evaluate a Stock’s Potential Return and Risk
How to Buy Mutual Funds with an Online Broker
Advertisement