fibocalc1

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Author: Copyright � 2006,
fibocalc1

This tool is designed to analyze market data by automatically identifying key price levels from the previous trading day and projecting potential trade setups for the current session. It serves as a visual aid for traders who rely on historical price boundaries and Fibonacci-style proportions to determine their entry points, risk management, and profit goals.

Core Functionality

1. Historical Data Tracking The script scans the market history to identify four specific benchmarks from the previous day:

  • The highest price reached (Day High)
  • The lowest price reached (Day Low)
  • The opening price
  • The closing price

These levels are plotted on your chart so you can instantly see the "boundaries" of the previous day's trading activity.

2. Dynamic Trade Setup Detection Depending on where the current market price sits in relation to yesterday's closing price, the script automatically determines the potential trend and generates two types of trade signals:

  • Buy Signals: If the current price is higher than yesterday's close, the tool calculates a "Buy Level," a "Stop Loss," and three different profit targets based on specific mathematical ratios.
  • Sell Signals: If the current price is lower than yesterday's close, the tool calculates a "Sell Level," a "Stop Loss," and three different profit targets using the opposite logic.

3. Risk/Reward Analysis One of the script's primary features is its ability to validate a trade's viability. It automatically calculates a "Risk/Reward Ratio" for each of the three profit targets it generates.

To ensure high-quality setups, the script includes a built-in logic gate:

  • If all three calculated risk/reward ratios meet a specific threshold (greater than 2), the tool labels the trade as an "OK Trade."
  • If the ratios do not meet this requirement, it labels them as "NO TRADE."

Visual Elements on Chart

The script provides immediate visual feedback by drawing and updating the following on your trading screen:

  • Horizontal Lines: Dashed and dotted lines represent your entry levels, stop losses, and profit targets.
  • Color Coding: The tool uses distinct colors (such as Blue/Red for entries and Spring Green for profits) to help you differentiate between different types of orders at a glance.
  • Text Labels: Clear labels appear on the chart identifying exactly what each line represents (e.g., "PROFIT TARGET 1" or "STOPLOSS LEVEL").
  • On-Screen Summary: A text comment is updated in the corner of your screen, providing a summary of the current trend, exact price levels, and a confirmation of whether the trade meets the required risk/reward criteria.
Miscellaneous
Implements a curve of type %1
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fibocalc1 
/*+------------------------------------------------------------------+
 | fibo
 | Author: Copyright © 2006, 
 | 
 | 
 +------------------------------------------------------------------+*/
#property copyright "Copyright © 2006,"
#property link    "mail: " 

#property indicator_chart_window
#property indicator_buffers 4

#property indicator_color1 DarkGreen
#property indicator_color2 Maroon
#property indicator_color3 Yellow
#property indicator_color4 Goldenrod


//---- input parameters

//---- buffers

double PrevDayHiBuffer[];
double PrevDayLoBuffer[];
double PrevDayOpenBuffer[];
double PrevDayCloseBuffer[];


int fontsize=8;
double PrevDayHi, PrevDayLo, PrevDayOpen , PrevDayClose,fb,fs,fe,tp1,tp2,tp3;
double LastHigh,LastLow,LastOpen,LastClose,x;
double ri,re1,re2,re3,ra1,ra2,ra3;




//+------------------------------------------------------------------+
//| Custor indicator deinitialization function                       |
//+------------------------------------------------------------------+
int deinit()
  {
//---- TODO: add your code here

   
   ObjectDelete("PrevDayHi");
   ObjectDelete("PrevDayLo"); 
   ObjectDelete("PrevDayOpen");
   ObjectDelete("PrevDayClose");
   ObjectsDeleteAll();
  
//
//----
   return(0);
  }
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+

int init()
  {
   string short_name;


//---- indicator line
   SetIndexStyle(0,DRAW_LINE);
   SetIndexStyle(1,DRAW_LINE);
   SetIndexStyle(2,DRAW_LINE);
   SetIndexStyle(3,DRAW_LINE);

   

  
   SetIndexBuffer(0, PrevDayHiBuffer);
   SetIndexBuffer(1, PrevDayLoBuffer);
   SetIndexBuffer(2, PrevDayOpenBuffer);
   SetIndexBuffer(3, PrevDayCloseBuffer);

   


//---- name for DataWindow and indicator subwindow label
   short_name="Prev Hi-Lo levels";
   IndicatorShortName(short_name);
   SetIndexLabel(0, short_name);

//----
   SetIndexDrawBegin(0,1);
//----
 

//----
   return(0);
  }

//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int start() {
Refresh();

   int    counted_bars=IndicatorCounted();

   int limit, i;
//---- indicator calculation
if (counted_bars==0)
{
   x=Period();
   if (x>240) return(-1);
   ObjectCreate("PrevDayHi", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("PrevDayHi", "                Day High",fontsize,"Arial", White);
   ObjectCreate("PrevDayLo", OBJ_TEXT, 0, 0, 0);   
   ObjectSetText("PrevDayLo", "                Day Low",fontsize,"Arial", White); 
   ObjectCreate("PrevDayOpen", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("PrevDayOpen", "                Prev. Day Open",fontsize,"Arial", White);
   ObjectCreate("PrevDayClose", OBJ_TEXT, 0, 0, 0);
   ObjectSetText("PrevDayClose", "                Prev. Day Close",fontsize,"Arial", White);
    
   //---- last counted bar will be recounted
//   if(counted_bars>0) counted_bars--;
} 
  limit=(Bars-counted_bars)-1;



for (i=limit; i>=0;i--)
{ 

LastHigh=High[Highest(NULL,0,MODE_HIGH,i+1)];
LastLow=Low[Lowest(NULL,0,MODE_LOW,i+1)];
if (Open[i+1]>LastOpen) LastOpen=Open[i+1];

//Print("TimeDay(Time[i]=",TimeDay(Time[i]),"TimeDay(Time[i+1])",TimeDay(Time[i+1]));
if (TimeDay(Time[i])!=TimeDay(Time[i+1]))
   { 
RefreshRates( ) ;

PrevDayHi=LastHigh;
PrevDayLo=LastLow;
PrevDayOpen=LastClose;
PrevDayClose=Open[i];
LastLow=Open[i];
LastHigh=Open[i];
LastOpen=Open[i];
LastClose=Open[i];
  
   ObjectMove("PrevDayHi", 0, Time[i], PrevDayHi);
   ObjectMove("PrevDayLo", 0, Time[i], PrevDayLo);
    ObjectMove("PrevDayOpen", 0, Time[i], PrevDayOpen);
    ObjectMove("PrevDayClose", 0, Time[i], PrevDayClose);


   }
   
    PrevDayHiBuffer[i]=PrevDayHi;
    PrevDayLoBuffer[i]=PrevDayLo;
    PrevDayOpenBuffer[i]=PrevDayOpen;
    PrevDayCloseBuffer[i]=PrevDayClose;
   
    
}
if (Ask > LastClose) {
fb= PrevDayHi-(PrevDayHi-PrevDayLo)*0.382;
fe= PrevDayHi-(PrevDayHi-PrevDayLo)*0.618;
tp1=((PrevDayHi-PrevDayLo)*0.618)+fb; 
tp2=(PrevDayHi-PrevDayLo)+fb;
tp3=1.618*(PrevDayHi-PrevDayLo)+fb;
ri=MathRound((+fb-fe)*10000)/10000;
re1=MathRound((+tp1-fb)*10000)/10000;
re2=MathRound((+tp2-fb)*10000)/10000;
re3=MathRound((+tp3-fb)*10000)/10000;
ra1=MathRound((+re1/ri)*10)/10;
ra2=MathRound((+re2/ri)*10)/10;
ra3=MathRound((+re3/ri)*10)/10;
RefreshRates( ) ;
ObjectCreate("fb", OBJ_TEXT, 0, Time[0], fb);
ObjectSetText("fb", " BUY LEVEL", 8, "Arial", EMPTY);
ObjectCreate("fb Line", OBJ_HLINE, 0, Time[0],fb);
ObjectSet("fb Line", OBJPROP_STYLE, STYLE_DASHDOT);
ObjectSet("fb Line", OBJPROP_COLOR, Blue);
ObjectMove("fb",fb, Time[0], fb);

ObjectCreate("fe", OBJ_TEXT, 0, Time[0], fe);
ObjectSetText("fe", " STOPLOSS LEVEL", 8, "Arial", EMPTY);
ObjectCreate("fe Line", OBJ_HLINE, 0, Time[0],fe);
ObjectSet("fe Line", OBJPROP_STYLE, STYLE_DASHDOT);
ObjectSet("fe Line", OBJPROP_COLOR,OrangeRed );
ObjectMove("fe",fe, Time[0], fe);

ObjectCreate("tp1", OBJ_TEXT, 0, Time[0], tp1);
ObjectSetText("tp1", " PROFIT TARGET 1", 8, "Arial", EMPTY);
ObjectCreate("tp1 Line", OBJ_HLINE, 0, Time[0],tp1);
ObjectSet("tp1 Line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("tp1 Line", OBJPROP_COLOR,SpringGreen );
ObjectMove("tp1",tp1, Time[0],tp1 );

ObjectCreate("tp2", OBJ_TEXT, 0, Time[0], tp2);
ObjectSetText("tp2", " PROFIT TARGET 2", 8, "Arial", EMPTY);
ObjectCreate("tp2 Line", OBJ_HLINE, 0, Time[0],tp2);
ObjectSet("tp2 Line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("tp2 Line", OBJPROP_COLOR,SpringGreen );
ObjectMove("tp2",tp2, Time[0],tp2);

ObjectCreate("tp3", OBJ_TEXT, 0, Time[0], tp3);
ObjectSetText("tp3", " PROFIT TARGET 3", 8, "Arial", EMPTY);
ObjectCreate("tp3 Line", OBJ_HLINE, 0, Time[0],tp3);
ObjectSet("tp3 Line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("tp3 Line", OBJPROP_COLOR,SpringGreen );
ObjectMove("tp3",tp3, Time[0],tp3);

if((ra1>2)&&(ra2>2)&&(ra3>2))
Comment("Owner : ", AccountName()," Account number : ", AccountNumber(),"\n\nPrevDayHi ",PrevDayHi,"\nPrevDayLo ", PrevDayLo,"\nTrend was UP ","\nBUY @ ",fb ,"\nStopLoss ",fe,"\nTakeProit 1 ",tp1 ," Risk/Reward Ratio : ", ra1 ," OK Trade ","\nTakeProit 2 ",tp2 ," Risk/Reward Ratio : ", ra2 ," OK Trade ","\nTakeProit 3 ",tp3," Risk/Reward Ratio : ", ra3 ," OK Trade ");
else 
Comment("Owner : ", AccountName()," Account number : ", AccountNumber(),"\n\nPrevDayHi ",PrevDayHi,"\nPrevDayLo ", PrevDayLo,"\nTrend was UP ","\nBUY @ ",fb ,"\nStopLoss ",fe,"\nTakeProit 1 ",tp1 ," Risk/Reward Ratio : ", ra1 ," NO TRADE ","\nTakeProit 2 ",tp2 ," Risk/Reward Ratio : ", ra2 ," NO TRADE ","\nTakeProit 3 ",tp3," Risk/Reward Ratio : ", ra3 ," NO TRADE ");

}
if (Bid < LastClose) {
fs=(PrevDayHi-PrevDayLo)*0.382+(PrevDayLo);
fe=(PrevDayHi-PrevDayLo)*0.618+(PrevDayLo);
tp1=((PrevDayLo-PrevDayHi)*0.618)+fs; 
tp2=(PrevDayLo-PrevDayHi)+fs;
tp3=1.618*(PrevDayLo-PrevDayHi)+fs;
ri=MathRound((+fs-fe)*10000)/10000;
re1=MathRound((+tp1-fs)*10000)/10000;
re2=MathRound((+tp2-fs)*10000)/10000;
re3=MathRound((+tp3-fs)*10000)/10000;
ra1=MathRound((+re1/ri)*10)/10;
ra2=MathRound((+re2/ri)*10)/10;
ra3=((+re3/ri)*10)/10;
RefreshRates( ) ;
ObjectCreate("fs", OBJ_TEXT, 0, Time[0], fs);
ObjectSetText("fs", " SELL LEVEL", 8, "Arial", EMPTY);
ObjectCreate("fs Line", OBJ_HLINE, 0, Time[0],fs);
ObjectSet("fs Line", OBJPROP_STYLE, STYLE_DASHDOT);
ObjectSet("fs Line", OBJPROP_COLOR, Red);
ObjectMove("fs",fs, Time[0], fs);

ObjectCreate("fe", OBJ_TEXT, 0, Time[0], fe);
ObjectSetText("fe", " STOPLOSS LEVEL", 8, "Arial", EMPTY);
ObjectCreate("fe Line", OBJ_HLINE, 0, Time[0],fe);
ObjectSet("fe Line", OBJPROP_STYLE, STYLE_DASHDOT);
ObjectSet("fe Line", OBJPROP_COLOR,OrangeRed );
ObjectMove("fe",fe, Time[0], fe);

ObjectCreate("tp1", OBJ_TEXT, 0, Time[0], tp1);
ObjectSetText("tp1", " PROFIT TARGET 1", 8, "Arial", EMPTY);
ObjectCreate("tp1 Line", OBJ_HLINE, 0, Time[0],tp1);
ObjectSet("tp1 Line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("tp1 Line", OBJPROP_COLOR,SpringGreen );
ObjectMove("tp1",tp1, Time[0],tp1 );

ObjectCreate("tp2", OBJ_TEXT, 0, Time[0], tp2);
ObjectSetText("tp2", " PROFIT TARGET 2", 8, "Arial", EMPTY);
ObjectCreate("tp2 Line", OBJ_HLINE, 0, Time[0],tp2);
ObjectSet("tp2 Line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("tp2 Line", OBJPROP_COLOR,SpringGreen );
ObjectMove("tp2",tp2, Time[0],tp2);

ObjectCreate("tp3", OBJ_TEXT, 0, Time[0], tp3);
ObjectSetText("tp3", " PROFIT TARGET 3", 8, "Arial", EMPTY);
ObjectCreate("tp3 Line", OBJ_HLINE, 0, Time[0],tp3);
ObjectSet("tp3 Line", OBJPROP_STYLE, STYLE_DASHDOTDOT);
ObjectSet("tp3 Line", OBJPROP_COLOR,SpringGreen );
ObjectMove("tp3",tp3, Time[0],tp3);


if((ra1>2)&&(ra2>2)&&(ra3>2))
Comment("Owner : ", AccountName(),"Account number : ", AccountNumber(),"\n\nPrevDayHi ",PrevDayHi,"\nPrevDayLo ", PrevDayLo,"\nTrend was Down ","\nSELL @ ",fs ,"\nStopLoss ",fe,"\nTakeProit 1 ",tp1 ," Risk/Reward Ratio : ", ra1 ," OK Trade ","\nTakeProit 2 ",tp2 ," Risk/Reward Ratio : ", ra2 ," OK Trade ","\nTakeProit 3 ",tp3," Risk/Reward Ratio : ", ra3 ," OK Trade ");
else 
Comment("Owner : ", AccountName(),"Account number : ", AccountNumber(),"\n\nPrevDayHi ",PrevDayHi,"\nPrevDayLo ", PrevDayLo,"\nTrend was Down ","\nSELL @ ",fs ,"\nStopLoss ",fe,"\nTakeProit 1 ",tp1 ," Risk/Reward Ratio : ", ra1 ," NO TRADE ","\nTakeProit 2 ",tp2 ," Risk/Reward Ratio : ", ra2 ," NO TRADE ","\nTakeProit 3 ",tp3," Risk/Reward Ratio : ", ra3 ," NO TRADE ");


}

//----
   return(0);
  }
//+------------------------------------------------------------------+
void Refresh()   {
   ObjectDelete("PrevDayHi"); ObjectDelete("fe");ObjectDelete("fe Line");
   ObjectDelete("PrevDayLo"); ObjectDelete("fs");ObjectDelete("fs Line");
   ObjectDelete("PrevDayOpen");
   ObjectDelete("PrevDayClose");
   ObjectDelete("tp3");ObjectDelete("tp3 Line");
   ObjectDelete("tp2");ObjectDelete("tp2 Line");
   ObjectDelete("tp1");ObjectDelete("tp1 Line");
   ObjectDelete("fb");ObjectDelete("fb Line");}

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