Calculators

• Stock Return Calculator

  Work out what you actually made between your buy and sell price.

• Compound Interest Calculator

  See what a lump sum grows to when returns compound.

• CAGR Calculator

  Convert a total gain into an average annual rate.

• ROI Calculator

  How much you made relative to what you put in.

• Dollar-Cost Averaging Calculator

  What steady monthly buying would be worth now.

• Average Down Calculator

  What buying more does to your average price.

• Break-Even Calculator

  How much you need to gain back to break even.

• Stop-Loss Calculator

  The price that matches the loss you're willing to take.

• Dividend Yield Calculator

  What the dividend is worth as a percentage of the price.

• USD Exchange Profit Calculator

  What the exchange rate alone did to your money.

• FX-Adjusted Return Calculator

  A foreign stock can rise while your actual return falls.

• Overseas Capital Gains Tax (Korea)

  A rough estimate of Korean tax on overseas stock gains.

• Rule of 72 Calculator

  The shortcut for how long money takes to double.

• Monthly Savings Goal Calculator

  How much to put in each month to hit a target.

• Inflation-Adjusted Real Return

  What your return is worth once prices are accounted for.