How much data can a Watch List see?

[BerkoBob]

When I apply the following code fragment to a watch list it works perfectly (i.e. returning the current value of the ema):

var vEMA = null;

function main() {

vEMA = ema(49);
return getSeries(vEMA);
}

However, when I increase the ema to 50 or more (which is what I actually want) I get no result at all.

It look list the Watch List can't see enough bars to calculate the 50 ema.

Is this a bug? Have I missed something? Does anyone have any ideas?

Thank you.

[eSignal_AveryH]

BerkoBob,

The EFS in the watchlist is defaulted to work with a maximium of 50 bars of data. We're in the process of adding Time Templates for watchlist that would give you access to more data from these studies. This is still in developement so I don't have a time as to when it will be available for the users just yet.

AveryH
eSignal Support