//+------------------------------------------------------------------+
//| MA rsi.mq4 |
//| Copyright © 2006, Eli hayun |
//| |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2006, Eli hayun"
#property link "email alert by omelette"
#property link "Sound alert by Sadly - 30/10/2007"
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_color1 White
#property indicator_color2 Red
//---- input parameters
extern bool eMailAlerts_On = false;
extern bool SoundAlert_On = false;
extern int maPeriod=1;
extern int maMethod=MODE_SMMA;
extern int maPrice=PRICE_CLOSE;
extern int rsiPeriod=50;
extern int rsiLevel=50;
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
int LastTradeType,LastTradeTime;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,ExtMapBuffer1);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,ExtMapBuffer2);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//---
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int limit,TradeType;
int counted_bars=IndicatorCounted();
string AlertMsg;
//---- check for possible errors
if(counted_bars<0) return(-1);
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;
//---- main loop
for(int i=0; i<limit; i++)
{
double ma = iMA(NULL,0,maPeriod, 0, maMethod, maPrice, i);
double rsi= iRSI(NULL, 0, rsiPeriod, maPrice, i);
if (rsi >= rsiLevel) {
ExtMapBuffer1[i] = ma;
AlertMsg = "BUY Signal";
TradeType = 1; }
else { ExtMapBuffer2[i] = ma;
AlertMsg = "SELL Signal";
TradeType = -1; }
if (eMailAlerts_On && LastTradeType != TradeType && LastTradeTime != Time[0]) {
LastTradeType = TradeType;
LastTradeTime = Time[0];
SendMail("Expert-Advisor Generated Alert (MA-RSI) - ",Symbol()+" - "+AlertMsg); }
if(SoundAlert_On && LastTradeType != TradeType && LastTradeTime != Time[0]) {
LastTradeType = TradeType;
LastTradeTime = Time[0];
Alert("Alert (MA-RSI) - ",Symbol()+" - "+AlertMsg); }
}
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Series array that contains open time of each bar
Indicator Curves created:
Implements a curve of type DRAW_LINE
Indicators Used:
Moving average indicator
Relative strength index
Custom Indicators Used:
Order Management characteristics:
Other Features:
It sends emails
It issuies visual alerts to the screen