Momentum Script.

[rocketstock]

Tried my best to convert this TOS script. Seems simple but still learning NT. Any help please?

input length = 14;
input calcLength = 5;
input smoothLength = 3;

def o = open;
def c = close;
def data = fold i = 0 to length
with s
do s + (if c > getValue(o, i)
then 1
else if c < getValue(o, i)
then - 1
else 0);
def EMA5 = ExpAverage(data, calcLength);
plot Main = ExpAverage(EMA5, smoothLength);
plot Signal = ExpAverage(Main, smoothLength);




Main.AssignValueColor(if Main > Signal
then color.green
else color.red);
Signal.AssignValueColor(if Main > Signal
then color.green
else color.red);
Signal.HideBubble();
Signal.HideTitle();
addCloud(Main, Signal, color.green, color.red);
plot zero = if isNaN(c) then double.nan else 0;
zero.SetDefaultColor(Color.gray);
zero.hideBubble();
zero.hideTitle();
plot ob = if isNaN(c) then double.nan else round(length * .7);
ob.SetDefaultColor(Color.gray);
ob.HideBubble();
ob.HideTitle();
plot os = if isNaN(c) then double.nan else -round(length * .7);
os.SetDefaultColor(Color.gray);
os.HideBubble();
os.HideTitle();
addCloud(ob, length, color.light_red, color.light_red, no);
addCloud(-length, os, color.light_green, color.light_green);

[NinjaTrader_ChrisL]

Hi, thanks for posting.

I will not be able to convert this, unfortunately. We do have a "Momentum" indicator in the platform by default that you can view the source code of through New>NinjaScript Editor.

Kind regards,
-ChrisL

[rocketstock]

Thank you!