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1. System core components and market definition

The essence of your system is to intuitively define the market state through the comprehensive use of multiple indicators, which is the first step in formulating any trading strategy.

• Shenlong Channel (trend direction) : This is the main chart indicator of your system, which visually indicates the market status through three colors: red, gray, and green.
  • Red range : represents the long market, and the dominant strategy is to look for long opportunities.
  • Gray range : represents the volatile market, and you can flexibly choose the long and short direction strategically.
  • Green range : represents the short market, and the dominant strategy is to look for short selling opportunities.
• Long-short watershed (dynamic support/pressure) : This indicator can help determine the strength and weakness of the market's long-short trend. When the price is above the watershed, the bulls are dominant; below it, the bears are dominant. This can be used to aid in judging the continuation of a trend.
• Buy/Sell Point Alerts and Chameleon Indicator (Entry/Exit Signals) : These are your triggers. For example, in the red or gray interval of the Shenlong Channel, when the price touches the lower edge of the channel and the word "long" or a logo similar to a smiley face appears, a long signal is formed.

? 2. Key points of potential optimization and risk control

The system you mentioned is an excellent framework, but to improve its robustness in actual combat, the following details deserve special attention:

• Be aware of "future function" risks : this is a crucial reminder. Some technical indicators may use a "future function" in their calculations, which may cause the signal to drift during the session. That is, the signal may seem perfect afterwards, but the signal may have changed or disappeared during real trading operations. Be sure to conduct strict historical backtesting and simulation verification before placing a real offer to confirm the stability of the signal.
• Refined take-profit and stop-loss rules : The take-profit you mentioned when the words "empty" or "flat" appear is one method, but it can be more refined. Consider introducing:
  • Fixed profit-loss ratio : For example, after entering the market, set a take-profit target of 1.5 times or 2 times the stop-loss space.
  • Trailing stop (trailing stop) : When the price moves a certain distance in a favorable direction, the stop loss is automatically adjusted to the breakeven price or a better position, aiming to protect profits while allowing profits to run.
• Principles of position management : Although you mentioned a simple system, any complete system must include position management. A basic and effective principle is the fixed percentage risk model , which ensures that the potential maximum loss of any single trade (for example, calculated based on the stop loss width and lot size) does not exceed a fixed proportion of your total capital (such as 1%-2%).

? 3. Transaction process and practical suggestions

Integrate all the above elements to form an executable closed loop.

1. Step 1: Trend judgment When opening or analyzing daily, first observe the color of the Shenlong Channel to determine the main tone of the current market (red, green, gray). At the same time, observe the relationship between the price and the long-short watershed position to confirm the trend.
2. Step 2: Wait for the signal to be in the trend direction (for example, only long positions are considered in the red range), wait patiently for the price to pull back to a key position, such as the edge of the channel, and at the same time, a buying and selling point prompt signal appears (such as the word "long").
3. Step 3: Entry Execution When the price behavior (the edge turns upward as shown below) resonates with the indicator signal ("long"), it is regarded as a valid entry point and the position is opened as planned.
4. Step 4: Risk management After entering the market, immediately set a stop loss order . Stops can be placed outside the channel or below a recent structural low/high. At the same time, calculate the correct trading lot size based on your stop loss distance and position management model.
5. Step 5: Exit and review. Close the position according to the take-profit rules you set (such as fixed target, signal reversal or trailing stop loss). After each transaction, record the transaction log and review whether the system rules were followed, not just the profit and loss results.

Shenlong Channel dual version MT4MT5 source code download and deployment instructions key points before use

This page has been reorganized according to the reading path of search users, focusing on the applicable scenarios of EA source code, MQL4/MQL5 platform compatibility, parameter testing methods and real-time risk warnings, so as to quickly judge whether it is worth continuing to test before downloading or deploying.

Suitable for who to use

• Traders who need to quickly screen EA source code and are willing to do simulation verification first.
• People who are already familiar with the MT4/MT5 installation process and want to compare different EAs, indicators or source code projects.
• People who want to record the backtest, parameters and risk control before deciding whether to enter the real market.

Testing and risk control suggestions

• First use the default parameters for basic backtesting, and then adjust them one by one according to the variety, cycle and spread.
• Grid, Martin, and scalping strategies should focus on observing maximum drawdown, continuous losses, and trading frequency.
• It is recommended to observe the simulated trading performance for at least 2-4 weeks before the actual trading, and limit the account risk proportion of a single strategy.

FAQ

Can this file be sold directly?
It is not recommended to make a direct offer. Any EA or indicator requires first checking the source, parameters, platform version and historical performance.

Can MT4 and MT5 be used interchangeably?
Usually it cannot be used directly. MQ4/EX4 corresponds to MT4, MQ5/EX5 corresponds to MT5, and the source code project also needs to be compiled in the corresponding MetaEditor.

What else can I continue to watch?
Forex EA download , foreign exchange indicator download , EA evaluation , GitHub open source EA , MQL5 CodeBase .

English Search Notes

This page is also optimized for English search intent around Shenlong Channel dual version MT4MT5 source code download and deployment instructions . Related search terms include: MQL4 source code, MQL5 source code. Test any Forex EA, Expert Advisor, MT4/MT5 indicator or MQL source code with historical data and a demo account before live trading.