First Steps for the Successful Development of a Trading System
This article presents some essential preliminary steps toward developing a successful trading system and the key biases you need to avoid. The following information is mainly based on Van Tharp's book "Trade Your Way to Financial Freedom".
Step 1: Finding a Concept That Works
Finding a concept that works should be seen as the first step in building any trading system. Among other things, an efficient concept should include detailed setups for entry/exit and money management rules. That means entry conditions, exit strategies, and position sizing. Most traders focus on high-probability entries without any concept of adequate position sizing or exit. This practice usually leads to a negative expectancy.