What is a trading system?
The trading system is an ordered set of technical and / or fundamental indicators, the simultaneous achievement of set points which gives a signal to buy or sell the trading instrument. In fact, this is a mathematical model of automatic trading decisions.The structure of the trading system
1. Time slices of quotations, on which the analysis of the market.
2. A set of indicators for each such outlet to the signal values.
3. Basic conditions for the issuance of trading signals for buying and selling an asset, for example, if the RSI has reached the hourly EUR / USD chart values of 80% and goes down, and crossed quotes moving average with period 13, the signal - to sell.
4. Protective order to profit or loss - stop-loss/limit-profit warrant.
5. Rules for evaluating the effectiveness of the trading system and its correction.
Types of trading systems
There are three major types of systems that can be recommended for trading:
1. Following the trend. These systems use a simple rule, or by using a few rules to assess the dynamics of the market:whether the market moves up, down or sideways, thus determining the direction of the trend. As a rule the direction of analysis can be used trend indicators and trends filters.
2. Systems based on the breakout of the resistance or support. These systems give a signal in the direction of trend change after the break or after a lateral trend. Systems based on a breakthrough computerized least, because of the artificial definition of levels and involve the use of a subjective approach, which actually makes this type of system being solved in a personalized strategy.
3. Price band system, designed specifically to make a profit during periods when the market is in a range of prices. This type of computerized systems more, because of the greater possibility of setting mathematical formulas and automation environment for the alarm.
Many professional traders institutions, particularly market-makers have a series of systems that reflect each of these areas in order to profit from trading in the market for any of the current trend. It is important to have a suitable type of system for each state of the market, because the trend of the system leads to a constant pulling in sideways, a system based on the breakdown tend to err in corrections, in both cases leads to a significant loss of capital, and nervous overload.
There are at least two reasons for the application in the modern trading trading systems:The first - the desire to eliminate subjectivity trader when making trading decisions and avoid commonly leads to a loss of emotional impact on market players. Human nature is such that under the influence of emotions it will inevitably take a wrong decision on a speculative arena: for example, instead of closing profitable positions, it gives an additional application to buy a broker at a time when the trend is weakening. Trading system - in fact the only way to minimize the emotional stress that inevitably destroy each trader.
It has one big advantage over the subjective approach - namely, a formal representation, amenable to logical analysis for errors and the most effective moments. Thus, the player uses a trading system that has a real chance to not only improve on a certain period of their results, but also to understand why it happened, and how these positive results to maintain in the future.
The second important reason - the possibility of a trading system to use an unlimited number of parameters and prediction techniques by software implementation of the trading system. Self-guided by subjective factors, you can effectively use and analyze the most technical indicators 6.3 and the same fundamental.
The degree of accuracy of signals received from such a simplified system is low, because the currency market as any other financial market is one important feature - the non-stationarity, ie patterns identified in areas with one type of rate movement is not performed at other sites and need to have multiple additional filters to determine the nature of market movements and to identify false alarms.
The trading system is an ordered set of technical and / or fundamental indicators, the simultaneous achievement of set points which gives a signal to buy or sell the trading instrument. In fact, this is a mathematical model of automatic trading decisions.The structure of the trading system
1. Time slices of quotations, on which the analysis of the market.
2. A set of indicators for each such outlet to the signal values.
3. Basic conditions for the issuance of trading signals for buying and selling an asset, for example, if the RSI has reached the hourly EUR / USD chart values of 80% and goes down, and crossed quotes moving average with period 13, the signal - to sell.
4. Protective order to profit or loss - stop-loss/limit-profit warrant.
5. Rules for evaluating the effectiveness of the trading system and its correction.
Types of trading systems
There are three major types of systems that can be recommended for trading:
1. Following the trend. These systems use a simple rule, or by using a few rules to assess the dynamics of the market:whether the market moves up, down or sideways, thus determining the direction of the trend. As a rule the direction of analysis can be used trend indicators and trends filters.
2. Systems based on the breakout of the resistance or support. These systems give a signal in the direction of trend change after the break or after a lateral trend. Systems based on a breakthrough computerized least, because of the artificial definition of levels and involve the use of a subjective approach, which actually makes this type of system being solved in a personalized strategy.
3. Price band system, designed specifically to make a profit during periods when the market is in a range of prices. This type of computerized systems more, because of the greater possibility of setting mathematical formulas and automation environment for the alarm.
Many professional traders institutions, particularly market-makers have a series of systems that reflect each of these areas in order to profit from trading in the market for any of the current trend. It is important to have a suitable type of system for each state of the market, because the trend of the system leads to a constant pulling in sideways, a system based on the breakdown tend to err in corrections, in both cases leads to a significant loss of capital, and nervous overload.
There are at least two reasons for the application in the modern trading trading systems:The first - the desire to eliminate subjectivity trader when making trading decisions and avoid commonly leads to a loss of emotional impact on market players. Human nature is such that under the influence of emotions it will inevitably take a wrong decision on a speculative arena: for example, instead of closing profitable positions, it gives an additional application to buy a broker at a time when the trend is weakening. Trading system - in fact the only way to minimize the emotional stress that inevitably destroy each trader.
It has one big advantage over the subjective approach - namely, a formal representation, amenable to logical analysis for errors and the most effective moments. Thus, the player uses a trading system that has a real chance to not only improve on a certain period of their results, but also to understand why it happened, and how these positive results to maintain in the future.
The second important reason - the possibility of a trading system to use an unlimited number of parameters and prediction techniques by software implementation of the trading system. Self-guided by subjective factors, you can effectively use and analyze the most technical indicators 6.3 and the same fundamental.
The degree of accuracy of signals received from such a simplified system is low, because the currency market as any other financial market is one important feature - the non-stationarity, ie patterns identified in areas with one type of rate movement is not performed at other sites and need to have multiple additional filters to determine the nature of market movements and to identify false alarms.
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