What is the primary function of algorithms in trading?

The primary function of algorithms in trading is to automate trading based on predetermined criteria. This approach utilizes complex mathematical models and sophisticated strategies to execute trades at speeds and volumes that are not feasible for human traders. Algorithms can analyze vast amounts of market data, identify trading opportunities, and execute orders within milliseconds, which can significantly enhance efficiency and reduce the impact of emotional decision-making.

By basing trades on predefined parameters—such as price points, volume, and market conditions—algorithms help ensure that trading strategies are carried out consistently and without the risk of human error. This capability allows traders to respond to market fluctuations in real-time, optimizing their trading performance and managing risk more effectively.