# Maximum Drawdown Calculator

## About Maximum Drawdown Calculator (Formula)

A Maximum Drawdown Calculator is a tool used to calculate the maximum drawdown, which is a common metric used in finance to assess the risk of an investment portfolio or a particular investment.

The maximum drawdown is defined as the maximum percentage decline from a peak value to a trough value. In other words, it measures the largest percentage loss an investment has experienced from its highest point to its lowest point.

The formula for calculating the maximum drawdown is as follows:

Maximum Drawdown (%) = (Trough Value – Peak Value) / Peak Value * 100

Where:

• Trough Value is the lowest value the investment has reached after a peak
• Peak Value is the highest value the investment has reached before the trough

The result is expressed as a percentage and represents the peak-to-trough decline relative to the peak value. For example, a maximum drawdown of 20% means that the investment’s value has declined by 20% from its highest point to its lowest point.

By calculating the maximum drawdown, investors can gain insight into the potential risk of their investments. A high maximum drawdown may indicate that an investment is more volatile and therefore riskier, while a low maximum drawdown may suggest that the investment is more stable and less risky.

Overall, a Maximum Drawdown Calculator is a useful tool for investors to assess the potential risk of their investments and make informed decisions about their portfolios.