Needs help with Coding Custom Indicators for Swing Trading

[Montana101x]

Hi alllll, I am new here and thinkorswim user particularly on demo lol...I know but take it easy on me and I am on process of learning and growing. My goal is to become a Pro Swing Trader particularly on mid or small good Caps. I found quite few indicators on site while researching but they are customized for other platforms.

I found so many awesome indicators but only have their images. There’s one indicator and I hope someone can code this it would be awesome. It’s MACD with SMA and works awesome for swing trading... find attached blew and let help each other....

Please kindly code her and share with us. Soon I’ll share more awesome indicators for coding and thanks

 

[mc01439]

Think this is what you ask for. I am not an expert coder but this should do.[upl-image-preview

You will need to decide when to exit and what STOPS to use.

Strategy

input tradesize = 1;

input price = close;

#MACD

input fastLength = 12;
input slowLength = 26;
input MACDLength = 9;
input averageType = AverageType.EXPONENTIAL;
input showBreakoutSignals = no;

plot Diff = MACD(fastLength, slowLength, MACDLength, averageType).Diff;
plot UpSignal = if Diff crosses above 0 then 0 else Double.NaN;
plot DownSignal = if Diff crosses below 0 then 0 else Double.NaN;

UpSignal.SetHiding(!showBreakoutSignals);
DownSignal.SetHiding(!showBreakoutSignals);

Diff.SetDefaultColor(GetColor(5));
Diff.SetPaintingStrategy(PaintingStrategy.HISTOGRAM);
Diff.SetLineWeight(3);
Diff.DefineColor("Positive and Up", Color.GREEN);
Diff.DefineColor("Positive and Down", Color.DARK_GREEN);
Diff.DefineColor("Negative and Down", Color.RED);
Diff.DefineColor("Negative and Up", Color.DARK_RED);
Diff.AssignValueColor(if Diff >= 0 then if Diff > Diff[1] then Diff.color("Positive and Up") else Diff.color("Positive and Down") else if Diff < Diff[1] then Diff.color("Negative and Down") else Diff.color("Negative and Up"));

#SMA
input lengthema = 34;

def AvgSMA = SimpleMovingAvg(Diff, lengthema);

#Orders
def bull = Diff crosses above AvgSMA;

def bear = Diff crosses below AvgSMA;

#Orders
AddOrder(OrderType.BUY_AUTO, bull, close, tradeSize, Color.ORANGE, Color.ORANGE, "MACD SMA buy @ " + close);

AddOrder(OrderType.SELL_AUTO, bear, close, tradeSize , Color.ORANGE, Color.ORANGE, "MACD SMA sell @ " + close);

STUDY

Declare Lower;

input tradesize = 1;

input price = close;

#MACD

input fastLength = 12;
input slowLength = 26;
input MACDLength = 9;
input averageType = AverageType.EXPONENTIAL;
input showBreakoutSignals = no;

plot Diff = MACD(fastLength, slowLength, MACDLength, averageType).Diff;
plot UpSignal = if Diff crosses above 0 then 0 else Double.NaN;
plot DownSignal = if Diff crosses below 0 then 0 else Double.NaN;

UpSignal.SetHiding(!showBreakoutSignals);
DownSignal.SetHiding(!showBreakoutSignals);

Diff.SetDefaultColor(GetColor(5));
Diff.SetPaintingStrategy(PaintingStrategy.HISTOGRAM);
Diff.SetLineWeight(3);
Diff.DefineColor("Positive and Up", Color.GREEN);
Diff.DefineColor("Positive and Down", Color.DARK_GREEN);
Diff.DefineColor("Negative and Down", Color.RED);
Diff.DefineColor("Negative and Up", Color.DARK_RED);
Diff.AssignValueColor(if Diff >= 0 then if Diff > Diff[1] then Diff.color("Positive and Up") else Diff.color("Positive and Down") else if Diff < Diff[1] then Diff.color("Negative and Down") else Diff.color("Negative and Up"));

#SMA
input lengthema = 34;

plot AvgSMA = SimpleMovingAvg(Diff, lengthema);

 

[Montana101x]

I found a source to get the script from here: http://freethinkscript.blogspot.com/

Here is the CODE and hope everyone enjoys, modify it and improve and make it share it here with us.

declare lower;

input length = 9;
input colorNormLength = 14;
input price = close;
input signalLength = 3;

def tr = ExpAverage(ExpAverage(ExpAverage(Log(price), length), length), length);

plot TRIX = (tr - tr[1]) * 10000;
plot Signal = ExpAverage(TRIX, signalLength);
plot ZeroLine = 0;

def normVal = FastKCustom(AbsValue(TRIX), colorNormLength);

TRIX.SetDefaultColor(GetColor(8));
TRIX.AssignValueColor(CreateColor(255, (240 - (100 - (if TRIX > 0 then normVal else (-normVal))) * 175 / 200), 0));
ZeroLine.SetDefaultColor(GetColor(5));
Signal.setDefaultColor(GetColor(3));
TRIX.SetPaintingStrategy(PaintingStrategy.HISTOGRAM);