The Bias Indicator is a specialized technical analysis tool designed to provide traders with a clear, visual representation of market sentiment and trend direction. Instead of cluttering your charts with complex price action, this indicator distills the current "mood" of the market into a simplified numerical value, helping you identify whether the momentum is leaning toward the upside or the downside.
Core Logic and Functionality
The indicator operates by analyzing the relationship between the current market price and a specific type of moving average (the Exponential Moving Average). It evaluates two primary factors to determine its output:
- Price Positioning: The script first checks where the current closing price sits in relation to the moving average. This acts as a primary filter to distinguish between "bullish" (positive) and "bearish" (negative) zones.
- Momentum Tracking: Beyond just looking at the current price, the indicator also monitors the movement of the moving average itself. It compares the current average value against its previous value to detect whether the trend is gaining strength or losing steam.
How the Results are Interpreted
The indicator produces a scale that categorizes market conditions into four distinct states:
- Strong Bullish Momentum (+2): When the price is above the moving average and the average itself is showing upward movement, the indicator signals a robust positive trend.
- Moderate Bullishness (+1): When the price remains above the moving average but the moving average is stabilizing or moving sideways, indicating a less aggressive upward bias.
- Moderate Bearishness (-1): When the price drops below the moving average, but the moving average is holding steady, suggesting the start of a downward trend without significant acceleration yet.
- Strong Bearish Momentum (-2): When the price is below the moving average and the moving average is actively trending lower, signaling a powerful downward shift in market sentiment.
Summary for Traders
By utilizing this logic, the Bias Indicator removes the guesswork from identifying trends. It allows you to quickly see not just if the price is moving, but the intensity of that movement. It provides a structured way to visualize whether the market is pushing strongly in one direction or is showing signs of hesitation, helping you make more informed decisions on your trade entries and exits.
//+------------------------------------------------------------------+
//| $BIAS |
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//| |
//| Copyright © 2008, Avery T. Horton, Jr. aka TheRumpledOne |
//| |
//| PO BOX 43575, TUCSON, AZ 85733 |
//| |
//| GIFT AND DONATIONS ACCEPTED |
//| |
//| therumpldone@gmail.com |
//+------------------------------------------------------------------+
//| |
//| go to www.kreslik.com for the latest indicator updates |
//+------------------------------------------------------------------+
//| |
//| Use www.efxgroup.com as your forex broker... |
//| ...tell them therumpledone sent you! |
//+------------------------------------------------------------------+
#property copyright "Avery T. Horton, Jr. aka TheRumpledOne © 2008"
#property link "www.kreslik.com"
#property indicator_separate_window
#property indicator_buffers 1
//---- input parameters
//---- buffers
double _Value[];
//---- HARDWIRED parameters
int MA_Fast = 5;
int MA_MODE = MODE_EMA;
int MA_PRICE_TYPE = 0;
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
IndicatorBuffers(1);
SetIndexBuffer(0,_Value);
SetIndexStyle(0,DRAW_LINE);
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//----
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
double BIAS_Curr = iMA(NULL,0,MA_Fast,0,MA_MODE,MA_PRICE_TYPE,0);
double BIAS_Prev = iMA(NULL,0,MA_Fast,0,MA_MODE,MA_PRICE_TYPE,1);
// if (iClose(NULL,0,0) >= BIAS_Curr )
if (Close[0] >= BIAS_Curr )
{ if (BIAS_Curr >= BIAS_Curr) _Value[0] = 2; else _Value[0] = 1; }
else
if (BIAS_Curr < BIAS_Prev) _Value[0] = -2; else _Value[0] = -1;
//----
return( 0 );
}
//+------------------------------------------------------------------+
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