Mql5官网 Smart Forex System 外汇EA

I am writing as is.

Remember…

“Another alarming fact can be a huge profit stated in the description of a trading robot. If the attached Strategy Tester reports show a sky-high balance, it most likely has to do with curve fitting. Often developers of such “money printing machines” do not even realize that their system is over-optimized and has too many external parameters. Let us support this assertion by another chart from the above-mentioned report Optimization VS Reality: Evidence from ATC 2011.

Buyers of such “Grails” are as a rule inexperienced and easily blinded by huge profits on historical data. In those cases, delusion of profit that such trading robot can earn is genuine and mutual.

Whatever the case, do not get knocked down calculating you future profits and remember two rules that are still valid:

1. do not trust anyone,
2. and no past trading successes can guarantee future profits.”

How to Test a Trading Robot Before Buying – MQL5 Articles

We have a close price (it could be the last bar … H1, H4) of the currency of the yesterday to open a transaction adviser needs rise or fall, which is specified by default in Percent (see input parameters).

Test

How it’s working?

The premise is simple. The entrance looks like this …

 Force=((Bid-close)/close)*10000;

example:

Force > 10% (see input parameters)  Opening Buy

Force < -10% ( see input parameters )  Opening Sell

Why such a strategy?

Generally, it is assumed that the market is mainly in the state of lateral movement and trends usually take place 15-20% of the time.

Exiting unprofitable transaction is an averaging method. The expert seeks to close all positions.

Condition:  

profit cannot be greater than Max Take Profit (next positions)

For this purpose, the following were used:

• Multiplier (power)
• The advanced system of partial closing of the position
• Different Take Profit

Optimization only GBPUSD 2014-2020 
Default settings. Start-up capital: 5000
Back test: GBPUSD 2010-2014 max DD - 1938 USD 2014-2020 max DD - 1938 USD Optimization 2014-2020
Back test: EURUSD 2010-2014 max DD - 4345 USD 2014-2020 max DD - 1880 USD Note. Optimization has not been performed
Back test: USDCAD 2010-2014 max DD - 2691 USD 2014-2020 max DD - 2691 USD Note. Optimization has not been performed
Back test: AUDUSD 2010-2014 max DD - 3675 USD 2014-2020 max DD - 2528 USD Note. Optimization has not been performed
Back test: EURJPY 2010-2014 max DD - 100% USD 2014-2020 max DD - 2538 USD Note. Optimization has not been performed
Back test: EURGBP 2010-2012 max DD - 100% USD 2012-2020 max DD - 3865 USD Note. Optimization has not been performed

60 years of test 

Input Parameters:

input string          comment="Smart Forex System";//Comment   
extern int            spread=5;//Max Spread 
input int             slippage=1;//Slippage
input int             MagicNumber=1;//Magic Number                                               
input ENUM_START      Start=3;
input string          a2a=" ";//--------> STRATEGIES <---------------------------------------
input ENUM_TIMEFRAMES TimeFrames=PERIOD_D1;//Time Frames
input double          percent=1;//Percent
input string          a3=" ";//--------> FILTER <--------------------------------------- 
input ushort          atr1=200;//Max ATR (Open position if iATR(1440) < Max ATR)
input ushort          atr_n_open=5;//Min ATR (Open position if iATR (H1)>Min ATR) 
input string          a4=" ";//--------> TREND <--------------------------------------- 
extern ushort         period_trend=230;//Trend in pips. 0=Off 
input string          a5=" ";//--------> MAIN <--------------------------------------- 
input ushort          SL=400;//Stop Loss
input ushort          min_tp=15;//Min Take Profit (first position)
input ushort          max_tp=30;//Max Take Profit (first position)
extern ushort         max_grid_tp=150;//Max Grid Profit (0=off) 
extern double         tp_chart=7;//Take Profit (average+TP) average - he profits on the deals will be equal to 0. 
input ushort          max_next_tp=40;//Max Take Profit (next positions)
input bool            swap_true=true;//TP+Swap
input string          a6=" ";//--------> MM <---------------------------------------
extern double         Lots=0.01;//Lots
extern double         MaxLots=2;//Max Lots
input double          power=13.0;//Power
input string          a7=" ";//--------> GRID MANAGMENT <--------------------------------------- 
extern ushort         PipsStep=26;//Min PipsStep for grid
extern int            MaxTrades=12;//MaxTrades