The so-called trading system is a complete system of trading rules. A well-designed trading system must clearly define all relevant links of investment decision. The trading system is characterized by its integrity and objectivity. It ensures the repeatability of the trading system results and can also help investors effectively control risks.

Then, how many core connotations does a complete and excellent trading system consist of?

? 1, the core of mentality? When there is no trading opportunity in the trading system, how to straighten the mind and achieve the unity of bank and mind is the primary condition to ensure that the trading system can play its role. If there is a good trading system, but the mentality is impatient, unable to tolerate short positions or resist the forced intervention of continuous inflation, and finally out of the control of the trading system, then the failure cannot be attributed to the failure of the trading system, but the failure of the mentality leads to the failure of the transaction. Therefore, mentality is the most important, and mentality determines the success or failure of the trading system.

? 2. The core of gain and loss? Different starting points of funds have different gains and losses. For example, 654.38+00,000 and 30,000, the annual income doubles, and the transaction order is the same. However, for individuals with 6.5438+0 million, the income target is reduced to 50% per year, and the income is still much higher than 30,000; At this time, the psychological and technical requirements will be greatly reduced.

So different trading systems will show different attributes. 654.38 million people are likely to value the mid-line trading system, and 30,000 people are likely to value short-term trading.

? 3. Technical core? There are three modes of making money in the market: oversold rebound, high selling and low sucking, and strong chasing after high.

1, oversold rebound, oversold, to what extent will it reverse? Play, to what extent will it fall?

2, high throwing and low sucking, high, high to what extent is high? Low, to what extent? Suck, once or many times?

3, strong pursuit of high, strong, when can you chase, when can't you chase? Chase, how high can you chase?

People with different oversold and rebound have different analytical basis, so the definition of this "oversold" can be realized by historical statistics. For example, if the high point drops by more than 60% and the shape and volume distribution are appropriate, then this "super" is the definition of "must be reversed". Formally, it should be the product of a certain channel, reaching the upper rail of the channel, throwing it out, reaching the lower rail of the channel, and low suction.

? 4. Control core? In the signal period of the trading system, because of the uncertainty, it is necessary for fund management to reduce the uncertainty to the maximum controllable level, which is not the content of the technology trading system.

Suppose that a technology trading system with a success rate of 70% can be upgraded to 80% if fund management is added, then the success rate of this technology trading system is 80%, not 70%.

? 5. Track the core? In the signal period of the trading system, the transaction intervenes. Whether the market outlook trend tracking system has the possibility of turning to the market, if so, take profit immediately.

Therefore, a good trading system should also have a supporting trend tracking system to determine the end of the trend and let profits run.

? 6. hollow core? When the trading system has no signal, whether it can achieve the psychological quality required for short positions is also an important factor to determine the success or failure of the trading system.

It can be clearly seen that the technology trading system is only a part of the trading system, not the whole. When there is a signal period in the technology trading system, it is not the system that is making decisions, but people who are actually making comprehensive behavior decisions. A good trading system includes mentality, technology, requirements, patience, control and so on. Therefore, the trading system is a comprehensive analysis system, which solves the problem of choosing the right object and making the right behavior at the right time.