From Boats to Brokers From the Dutch East India Company to Wall Street, the stock market has a long and storied history. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt. The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates.