Author: Harbourfront Technologies

When to Stop Trading a Strategy?

In trading, a drawdown is a peak-to-trough decline during a specific recorded period of time of an investment, portfolio, or fund. A drawdown is usually quoted as the percentage between the peak and the trough. For example, if an investment has grown from $100 to $150, and then fallen back …

A New Method for Forward Testing?

A trading system is a set of rules for deciding when and how to buy or sell assets. These systems can be used to trade stocks, bonds, commodities, or other assets. Trading systems can be manual or automated. Manual systems require the trader to interpret market conditions and make decisions …

Do Path-Independent Volatilities Exist?

Volatility of an asset is a measure of how much the price of that asset varies over time. In other words, it is a measure of how “risky” an investment in that asset is. The higher the volatility, the greater the risk. There are two main types of volatility: historical …

How Algorithmic Trading Impacts the Markets

Algorithmic trading is a method of executing trades using algorithms, or sets of predetermined rules, to make trading decisions. These algorithms are designed to take into account a variety of market conditions, such as price, volume, and timing. Algorithmic trading is often used by large institutional investors, such as hedge …