The Advantages of Mechanical Trading Systems vs. Discretionary: Which Approach is Best?
- Champion
- Jan 31, 2023
- 2 min read
Updated: Mar 20, 2023

When it comes to trading, there are two main approaches: Mechanical Trading System and Discretionary Trading. A Mechanical Trading System is a set of rules that are programmed to identify trading opportunities and make trades automatically. Discretionary Trading, on the other hand, involves making trading decisions based on a trader's intuition and experience.
While both approaches have their pros and cons, in this article we will explore why a Mechanical Trading System is superior to Discretionary Trading. One of the key reasons is that a Mechanical Trading System can remove emotions from the decision-making process, which can lead to more consistent and profitable trades. Additionally, a Mechanical Trading System can automate processes, minimize human error, and improve risk management.
Consistency in Decision Making
Consistency is crucial when it comes to trading decisions. Emotions can cloud judgment, leading to impulsive and irrational decisions. This is where a Mechanical Trading System comes in. It takes emotions out of the equation and follows predetermined rules to make trades. This leads to more consistent and profitable trades, as there is no room for emotions to interfere with decision-making.
Increased Efficiency
Another benefit of a Mechanical Trading System is increased efficiency. A Mechanical Trading System automates processes, eliminating the need for manual analysis. This makes it easier to identify and capitalize on trading opportunities, as well as reducing the time and effort required for analysis.
Minimization of Human Error
One of the biggest risks in trading is human error. Even the most experienced traders can make mistakes, which can lead to significant losses. A Mechanical Trading System can help reduce human error by following pre-programmed rules and eliminating the potential for impulsive and emotional decisions. This means that trades are more likely to be executed correctly and in line with the trader's overall strategy.
Improved Risk Management
Risk management is crucial when it comes to trading. A Mechanical Trading System can help improve risk management by implementing a predetermined risk management strategy. This ensures that trades are executed with a clear understanding of the potential risks involved and the maximum amount of capital that can be risked. Additionally, a Mechanical Trading System can help traders avoid impulsive decisions, which can lead to excessive risk-taking and ultimately, significant losses.
Backtesting
Backtesting is the process of testing a trading strategy on historical data to see how it would have performed. This can help traders identify potential flaws in their strategy and make adjustments before risking real capital. A Mechanical Trading System can make backtesting easier and more accurate by automating the process and providing objective data to evaluate the effectiveness of a trading strategy. This can ultimately lead to more profitable trades and a better understanding of how a trading strategy will perform in different market conditions.
Conclusion
In conclusion, a Mechanical Trading System is superior to Discretionary Trading for a number of reasons. It provides consistency in decision-making, increases efficiency, minimizes human error, improves risk management, and facilitates backtesting. By implementing a Mechanical Trading System, traders can remove emotions from the decision-making process, reduce the potential for human error, and ultimately, increase the profitability of their trades.
If you're serious about trading, consider implementing a Mechanical Trading System in your trading