Geometric price patterns have mathematical probabilities heavily favored on the reward side of the Risk Reward equation. The reward to risk is 3 to 1 in the trader's favor. Once the geometric chart pattern is complete and the harmonic numbers are calculated all that is necessary is for the trader to answer two very important questions. If the answer to both of these questions is yes, then the trader must take the trade. The reason he must take the trade is because no one knows which trades will be successful.
Trading is based on probabilities and risk control.
We know the probabilities of the chart pattern being successful, and the reward to risk is on the trader's side. It then becomes a process of continuing to trade when the probabilities and patterns are presented to the trader. A good analogy can be made in professional sports. Whenever Michael Jordan and the Chicago Bulls played they were heavy favorites. In the stock and commodity market the probabilities of success are in your favor and the reward is highly favored on your side.