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File Name: PriceZoneOsc.efs, PriceZoneOscWL.efs
Description:
The Price Zone Oscillator and The Price Zone Oscillator for Watch List
Formula Parameters:
PriceZoneOsc.efs
Period : 14
PriceZoneOscWL.efs
Period : 14
View Type : Text
Coloring Type : Font
Super Overbought Color : Color.green
Overbought Color : Color.lime
Positive Movement Color : Color.RGB(200,255,0)
Flat Color : Color.yellow
Negative Movement Color : Color.RGB(255,155,0)
Oversold Color : Color.maroon
Super Oversold Color : Color.red
Notes:
The related article is copyrighted material. If you are not
a subscriber of Stocks & Commodities, please visit
www.traders.com.
Download File:
PriceZoneOsc.efs
PriceZoneOscWL.efs
PriceZoneOsc.efs
PriceZoneOscWL.efs
EFS Code: PriceZoneOsc.efs
EFS Code: PriceZoneOscWL.efs
Description:
The Price Zone Oscillator and The Price Zone Oscillator for Watch List
Formula Parameters:
PriceZoneOsc.efs
Period : 14
PriceZoneOscWL.efs
Period : 14
View Type : Text
Coloring Type : Font
Super Overbought Color : Color.green
Overbought Color : Color.lime
Positive Movement Color : Color.RGB(200,255,0)
Flat Color : Color.yellow
Negative Movement Color : Color.RGB(255,155,0)
Oversold Color : Color.maroon
Super Oversold Color : Color.red
Notes:
The related article is copyrighted material. If you are not
a subscriber of Stocks & Commodities, please visit
www.traders.com.
Download File:
PriceZoneOsc.efs
PriceZoneOscWL.efs
PriceZoneOsc.efs
PriceZoneOscWL.efs
EFS Code: PriceZoneOsc.efs
PHP Code:
/*********************************
Provided By:
Interactive Data Corporation (Copyright © 2010)
All rights reserved. This sample eSignal Formula Script (EFS)
is for educational purposes only. Interactive Data Corporation
reserves the right to modify and overwrite this EFS file with
each new release.
Description:
The Price Zone Oscillator
Version: 1.0 15/04/2011
Formula Parameters: Default:
Period 14
Notes:
The related article is copyrighted material. If you are not
a subscriber of Stocks & Commodities, please visit
[url]www.traders.com.[/url]
**********************************/
var fpArray = new Array();
var bVersion = null;
function preMain()
{
setStudyMin(-100);
setStudyMax(100);
setStudyTitle("Price Zone Oscillator");
setCursorLabelName("Price Zone Osc", 0);
var x=0;
fpArray[x] = new FunctionParameter("gPeriod", FunctionParameter.NUMBER);
with(fpArray[x++])
{
setName("Period");
setLowerLimit(1);
setDefault(14);
}
fpArray[x] = new FunctionParameter("gLevels", FunctionParameter.BOOLEAN);
with(fpArray[x++])
{
setName("Show Levels");
setDefault(true);
}
}
var bInit = false;
var xCls = null;
var xR = null;
var xCP = null;
var xTC = null;
function main(gPeriod, gLevels)
{
if (bVersion == null) bVersion = verify();
if (bVersion == false) return;
if (getBarState() == BARSTATE_ALLBARS)
{
if ( gLevels )
{
addBand(60, PS_DOT, 2, Color.green, "lev60");
addBand(40, PS_DASH, 2, Color.darkgreen, "lev40");
addBand(15, PS_SOLID, 1, Color.grey, "lev15");
addBand(0, PS_SOLID, 2, Color.grey, "lev0");
addBand(-5, PS_SOLID, 1, Color.grey, "lev5n");
addBand(-40, PS_DASH, 2, Color.maroon, "lev40n");
addBand(-60, PS_DOT, 2, Color.red, "lev60n");
drawTextAbsolute(2, 61, "SuperBought", Color.green, null, Text.ONTOP | Text.BOTTOM,
'Arial', 10, "lT60");
drawTextAbsolute(2, 41, "Overbought", Color.darkgreen, null, Text.ONTOP | Text.BOTTOM,
'Arial', 10, "lT40");
drawTextAbsolute(2, -41, "Oversold", Color.maroon, null, Text.ONTOP | Text.TOP,
'Arial', 10, "lTN40");
drawTextAbsolute(2, -61, "SuperSold", Color.red, null, Text.ONTOP | Text.TOP,
'Arial', 10, "lTN60");
}
}
if (!bInit)
{
xCls = close();
xR = efsInternal("calcSignedPrice", xCls);
xCP = ema(gPeriod, xR);
xTC = ema(gPeriod, xCls);
bInit = true;
}
var vCP = xCP.getValue(0);
var vTC = xTC.getValue(0);
if ( vCP == null ) return null;
var vPZO = 100;
if ( vTC != 0 ) vPZO = 100 * vCP / vTC;
return vPZO;
}
function calcSignedPrice(xCls)
{
var vCls = xCls.getValue(0);
var vCls1 = xCls.getValue(-1);
if ( vCls1 == null ) return null;
vCls = (vCls1 < vCls)? vCls : -vCls;
return vCls;
}
function verify() {
var b = false;
if (getBuildNumber() < 779) {
drawTextAbsolute(5, 35, "This study requires version 8.0 or later.",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "error");
drawTextAbsolute(5, 20, "Click HERE to upgrade.@URL=http://www.esignal.com/download/default.asp",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "upgrade");
return b;
} else {
b = true;
}
return b;
}
PHP Code:
/*********************************
Provided By:
Interactive Data Corporation (Copyright © 2010)
All rights reserved. This sample eSignal Formula Script (EFS)
is for educational purposes only. Interactive Data Corporation
reserves the right to modify and overwrite this EFS file with
each new release.
Description:
The Price Zone Oscillator for Watch List
Version: 1.0 15/04/2011
Formula Parameters: Default:
Period 14
View Type Text
Coloring Type Font
Super Overbought Color Color.green
Overbought Color Color.lime
Positive Movement Color Color.RGB(200,255,0)
Flat Color Color.yellow
Negative Movement Color Color.RGB(255,155,0)
Oversold Color Color.maroon
Super Oversold Color Color.red
Notes:
The related article is copyrighted material. If you are not
a subscriber of Stocks & Commodities, please visit
[url]www.traders.com.[/url]
**********************************/
var fpArray = new Array();
var bVersion = null;
function preMain()
{
setCursorLabelName("Price Zone Analyzer", 0);
var x=0;
fpArray[x] = new FunctionParameter("gPeriod", FunctionParameter.NUMBER);
with(fpArray[x++])
{
setName("Period");
setLowerLimit(1);
setDefault(14);
}
fpArray[x] = new FunctionParameter("gViewOption", FunctionParameter.STRING);
with(fpArray[x++])
{
setName("View Type");
addOption("Value");
addOption("Text");
addOption("Sign");
addOption("Nothing");
setDefault("Text");
}
fpArray[x] = new FunctionParameter("gColoringOption", FunctionParameter.STRING);
with(fpArray[x++])
{
setName("Coloring Type");
addOption("Font");
addOption("Background");
addOption("No coloring");
setDefault("Font");
}
fpArray[x] = new FunctionParameter("gSOBColor", FunctionParameter.COLOR);
with(fpArray[x++])
{
setName("Super Overbought Color");
setDefault(Color.green);
}
fpArray[x] = new FunctionParameter("gOBColor", FunctionParameter.COLOR);
with(fpArray[x++])
{
setName("Overbought Color");
setDefault(Color.lime);
}
fpArray[x] = new FunctionParameter("gPosColor", FunctionParameter.COLOR);
with(fpArray[x++])
{
setName("Positive Movement Color");
setDefault(Color.RGB(200,255,0));
}
fpArray[x] = new FunctionParameter("gFlatColor", FunctionParameter.COLOR);
with(fpArray[x++])
{
setName("Flat Color");
setDefault(Color.yellow);
}
fpArray[x] = new FunctionParameter("gNegColor", FunctionParameter.COLOR);
with(fpArray[x++])
{
setName("Negative Movement Color");
setDefault(Color.RGB(255,155,0));
}
fpArray[x] = new FunctionParameter("gOSColor", FunctionParameter.COLOR);
with(fpArray[x++])
{
setName("Oversold Color");
setDefault(Color.maroon);
}
fpArray[x] = new FunctionParameter("gSOSColor", FunctionParameter.COLOR);
with(fpArray[x++])
{
setName("Super Oversold Color");
setDefault(Color.red);
}
}
var bInit = false;
var xCls = null;
var xR = null;
var xCP = null;
var xTC = null;
var servTable = new Array();
var outVal = null;
function main(gPeriod, gViewOption, gColoringOption,
gSOBColor, gOBColor, gPosColor, gFlatColor, gNegColor, gOSColor, gSOSColor)
{
if (bVersion == null) bVersion = verify();
if (bVersion == false) return;
if (!bInit)
{
xCls = close();
xR = efsInternal("calcSignedPrice", xCls);
xCP = ema(gPeriod, xR);
xTC = ema(gPeriod, xCls);
servTable[0] = new Array (gSOSColor, gOSColor, gNegColor, gFlatColor, gPosColor, gOBColor, gSOBColor);
if (gViewOption == "Text") servTable[1] = new Array("SUPERSOLD", "OVERSOLD", "NEGATIVE",
"FLAT", "POSITIVE", "OVERBOUGHT", "SUPERBOUGHT");
if (gViewOption == "Sign") servTable[1] = new Array("- - -", " - - ", "-",
"+ / -", "+" ," + + ", "+ + +");
bInit = true;
}
var vCP = xCP.getValue(0);
var vTC = xTC.getValue(0);
if ( vCP == null ) return null;
var vPZO = 100;
if ( vTC != 0 ) vPZO = 100 * vCP / vTC;
var cond = 0;
if ( vPZO >= 15 ) cond = 1 ;
if ( vPZO >= 40 ) cond = 2 ;
if ( vPZO >= 60 ) cond = 3 ;
if ( vPZO <=-5 ) cond = -1 ;
if ( vPZO <=-40 ) cond = -2 ;
if ( vPZO <=-60 ) cond = -3 ;
if ( gColoringOption == "Background" ) setBarBgColor(servTable[0][cond + 3]);
if ( gColoringOption == "Font" ) setBarFgColor(servTable[0][cond+3]);
if ( gViewOption == "Value" ) outVal = vPZO;
if ( gViewOption == "Text" || gViewOption == "Sign" ) outVal = servTable[1][cond + 3];
return outVal;
}
function calcSignedPrice(xCls)
{
var vCls = xCls.getValue(0);
var vCls1 = xCls.getValue(-1);
if ( vCls1 == null ) return null;
vCls = (vCls1 < vCls)? vCls : -vCls;
return vCls;
}
function verify() {
var b = false;
if (getBuildNumber() < 779) {
drawTextAbsolute(5, 35, "This study requires version 8.0 or later.",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "error");
drawTextAbsolute(5, 20, "Click HERE to upgrade.@URL=http://www.esignal.com/download/default.asp",
Color.white, Color.blue,
Text.RELATIVETOBOTTOM|Text.RELATIVETOLEFT|Text.BOLD|Text.LEFT,
null, 13, "upgrade");
return b;
} else {
b = true;
}
return b;
}