Volume % formula for watch list

[riko]

Hi,
I am new with esignal so I have not enough knowledge to create EFS formula.

I am now looking for formula for my watch list.

It is formula that calculate actual "volume %".

It is Volume% = Current volume / Average volume
and shown in %.


Can somebody write this formula and publish it here ?
Thank you.
Richard

[Manzilla]

I've been looking for something like this. Can you please post it if you figure it out?

[maxmax68]

This could be a starting point, as an example.
Sorry, I usually don't use eSignal vers.11 so I don't know if it works in watch list.
Massimo

//
// Caution. Use at your own risk !!!
// Created with eSignal vers.10.6
//
function preMain() {
setPriceStudy(false);
var fp1 = new FunctionParameter("xPer", FunctionParameter.NUMBER);
fp1.setName("Periods of Volume Average ?");
fp1.setLowerLimit(2);
fp1.setDefault(14); // here you can change default value

}
var vTag=0;
var bInit=false;
var vPer=null;
var vAveVol=null;
var xAveVol=null;
var vPercent=null;

function main(xPer) {
if (bInit==false) {
vPer=xPer;
if (vPer==null) vPer=2;
xAveVol=sma(vPer, volume()); // or ema(vPer, volume(0));
addBand(100, PS_SOLID, 1, Color.RGB(0,0,0), vTag++); // here you can add bands
bInit=true;
}
//if (getBarState()==BARSTATE_NEWBAR) { // if you want to compute once per bar
vAveVol=xAveVol.getValue(0); // here you can change getValue()
vPercent=100*(volume(0)/vAveVol);
//}

return (vPercent);

}