Crash RVI SMA Scalper最新版

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//| Indicator: Crash RVI SMA Scalper.mq5 |
//| Created with EABuilder.com |
//| https://www.eabuilder.com |
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#property copyright “Created with EABuilder.com”
#property link “https://www.eabuilder.com”
#property version “1.00”
#property description “”

//— indicator settings
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_plots 2

#property indicator_type1 DRAW_ARROW
#property indicator_width1 3
#property indicator_color1 0xFFAA00
#property indicator_label1 “Buy”

#property indicator_type2 DRAW_ARROW
#property indicator_width2 3
#property indicator_color2 0x384BD9
#property indicator_label2 “Crash TP”

//— indicator buffers
double Buffer1[];
double Buffer2[];

datetime time_alert; //used when sending alert
input bool Send_Email = true;
input bool Audible_Alerts = true;
input bool Push_Notifications = true;
double myPoint; //initialized in OnInit
int MA_handle;
double MA[];
int MA_handle2;
double MA2[];
int RVI_handle;
double RVI_Main[];
double RVI_Signal[];
double Low[];
int ATR_handle;
double ATR[];
double High[];

void myAlert(string type, string message)
{
if(type == “print”)
Print(message);
else if(type == “error”)
{
Print(type+” | Crash RVI SMA Scalper @ “+Symbol()+”,”+IntegerToString(Period())+” | “+message);
}
else if(type == “order”)
{
}
else if(type == “modify”)
{
}
else if(type == “indicator”)
{
Print(type+” | Crash RVI SMA Scalper @ “+Symbol()+”,”+IntegerToString(Period())+” | “+message);
if(Audible_Alerts) Alert(type+” | Crash RVI SMA Scalper @ “+Symbol()+”,”+IntegerToString(Period())+” | “+message);
if(Send_Email) SendMail(“Crash RVI SMA Scalper”, type+” | Crash RVI SMA Scalper @ “+Symbol()+”,”+IntegerToString(Period())+” | “+message);
if(Push_Notifications) SendNotification(type+” | Crash RVI SMA Scalper @ “+Symbol()+”,”+IntegerToString(Period())+” | “+message);
}
}

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//| Custom indicator initialization function |
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int OnInit()
{
SetIndexBuffer(0, Buffer1);
PlotIndexSetDouble(0, PLOT_EMPTY_VALUE, EMPTY_VALUE);
PlotIndexSetInteger(0, PLOT_ARROW, 241);
SetIndexBuffer(1, Buffer2);
PlotIndexSetDouble(1, PLOT_EMPTY_VALUE, EMPTY_VALUE);
PlotIndexSetInteger(1, PLOT_ARROW, 242);
//initialize myPoint
myPoint = Point();
if(Digits() == 5 || Digits() == 3)
{
myPoint *= 10;
}
MA_handle = iMA(NULL, PERIOD_CURRENT, 9, 0, MODE_SMA, PRICE_CLOSE);
if(MA_handle < 0)
{
Print(“The creation of iMA has failed: MA_handle=”, INVALID_HANDLE);
Print(“Runtime error = “, GetLastError());
return(INIT_FAILED);
}

MA_handle2 = iMA(NULL, PERIOD_CURRENT, 16, 0, MODE_SMA, PRICE_CLOSE);
if(MA_handle2 < 0)
{
Print(“The creation of iMA has failed: MA_handle2=”, INVALID_HANDLE);
Print(“Runtime error = “, GetLastError());
return(INIT_FAILED);
}

RVI_handle = iRVI(NULL, PERIOD_CURRENT, 10);
if(RVI_handle < 0)
{
Print(“The creation of iRVI has failed: RVI_handle=”, INVALID_HANDLE);
Print(“Runtime error = “, GetLastError());
return(INIT_FAILED);
}

ATR_handle = iATR(NULL, PERIOD_CURRENT, 14);
if(ATR_handle < 0)
{
Print(“The creation of iATR has failed: ATR_handle=”, INVALID_HANDLE);
Print(“Runtime error = “, GetLastError());
return(INIT_FAILED);
}

return(INIT_SUCCEEDED);
}

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//| Custom indicator iteration function |
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int OnCalculate(const int rates_total,
const int prev_calculated,
const datetime& time[],
const double& open[],
const double& high[],
const double& low[],
const double& close[],
const long& tick_volume[],
const long& volume[],
const int& spread[])
{
int limit = rates_total – prev_calculated;
//— counting from 0 to rates_total
ArraySetAsSeries(Buffer1, true);
ArraySetAsSeries(Buffer2, true);
//— initial zero
if(prev_calculated < 1)
{
ArrayInitialize(Buffer1, EMPTY_VALUE);
ArrayInitialize(Buffer2, EMPTY_VALUE);
}
else
limit++;
datetime Time[];

if(BarsCalculated(MA_handle) <= 0)
return(0);
if(CopyBuffer(MA_handle, 0, 0, rates_total, MA) <= 0) return(rates_total);
ArraySetAsSeries(MA, true);
if(BarsCalculated(MA_handle2) <= 0)
return(0);
if(CopyBuffer(MA_handle2, 0, 0, rates_total, MA2) <= 0) return(rates_total);
ArraySetAsSeries(MA2, true);
if(BarsCalculated(RVI_handle) <= 0)
return(0);
if(CopyBuffer(RVI_handle, MAIN_LINE, 0, rates_total, RVI_Main) <= 0) return(rates_total);
ArraySetAsSeries(RVI_Main, true);
if(BarsCalculated(RVI_handle) <= 0)
return(0);
if(CopyBuffer(RVI_handle, SIGNAL_LINE, 0, rates_total, RVI_Signal) <= 0) return(rates_total);
ArraySetAsSeries(RVI_Signal, true);
if(CopyLow(Symbol(), PERIOD_CURRENT, 0, rates_total, Low) <= 0) return(rates_total);
ArraySetAsSeries(Low, true);
if(BarsCalculated(ATR_handle) <= 0)
return(0);
if(CopyBuffer(ATR_handle, 0, 0, rates_total, ATR) <= 0) return(rates_total);
ArraySetAsSeries(ATR, true);
if(CopyHigh(Symbol(), PERIOD_CURRENT, 0, rates_total, High) <= 0) return(rates_total);
ArraySetAsSeries(High, true);
if(CopyTime(Symbol(), Period(), 0, rates_total, Time) <= 0) return(rates_total);
ArraySetAsSeries(Time, true);
//— main loop
for(int i = limit-1; i >= 0; i–)
{
if (i >= MathMin(150000-1, rates_total-1-50)) continue; //omit some old rates to prevent “Array out of range” or slow calculation

//Indicator Buffer 1
if(MA[i] > MA2[i]
&& MA[i+1] < MA2[i+1] //Moving Average crosses above Moving Average
&& RVI_Main[i] > RVI_Signal[i] //Relative Vigor Index > Relative Vigor Index
)
{
Buffer1[i] = Low[i] – ATR[i]; //Set indicator value at Candlestick Low – Average True Range
if(i == 1 && Time[1] != time_alert) myAlert(“indicator”, “Buy”); //Alert on next bar open
time_alert = Time[1];
}
else
{
Buffer1[i] = EMPTY_VALUE;
}
//Indicator Buffer 2
if(RVI_Main[i] == 1 //Relative Vigor Index is equal to fixed value
)
{
Buffer2[i] = High[i] + ATR[i]; //Set indicator value at Candlestick High + Average True Range
if(i == 1 && Time[1] != time_alert) myAlert(“indicator”, “Crash TP”); //Alert on next bar open
time_alert = Time[1];
}
else
{
Buffer2[i] = EMPTY_VALUE;
}
}
return(rates_total);
}
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