Get value of a particular candle

desiben

Member
Plus
im trying to find the value of the last green candle as its on the top bar of the chart.

For example: Lets say i have defined 'lastgreencandle' then how do I find the close of the 'lastgreencandle'?
 
Here is an example of how I got the closing price of today's trading day to display as a label on my chart.

Maybe this code can help you work on yours.

Code:
input aggregationPeriod = AggregationPeriod.DAY;
def close = close(period = aggregationPeriod);
AddLabel(yes, Concat("Day close = ", close), color.orange);

Another one: displaying the closing price of bullish engulfing candles as chart bubbles.

Code:
input length = 20;
input trendSetup = 3;

def BodyMax = Max(open, close);
def BodyMin = Min(open, close);
def IsEngulfing = BodyMax > BodyMax[1] and
    BodyMin < BodyMin[1];
def IsWhite = open < close;
def IsBlack = open > close;
def IsPrevDoji = IsDoji(length)[1];

def Bullish = IsDescending(close, trendSetup)[1] and
    (IsBlack[1] or IsPrevDoji) and
    IsWhite and
    IsEngulfing;

AddChartBubble(Bullish, low, "Close = @ " + Round(close), Color.light_green, no);

Hope that helps.
 

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Hello,

I'm an accomplished programmer, but new to Thinkscript.

I'm trying to figure out how to get the actual value of the most recent EMA crossover within the last X bars. All examples that I've seen show how to tell if there was a crossover - but I want the actual value of the EMA at that crossover point (or maybe even an offset in candles that the crossover happened so that I can fetch the value myself?)

Any help would be appreciated!
 
@jondecker76 Price Value at point of EMA Crossover

Code:
declare lower;
input fast = 20;
input slow = 200;
input price = CLOSE;
def null = double.NaN;
def S = expAverage(price, slow);
def F = expAverage(price, fast);
def CROSS = if F crosses S then S  else  CROSS[1];
plot scan =  CROSS;
AddLabel (yes, "Cross " +  (CROSS)  );
 
@jondecker76 Price Value at point of EMA Crossover

Code:
declare lower;
input fast = 20;
input slow = 200;
input price = CLOSE;
def null = double.NaN;
def S = expAverage(price, slow);
def F = expAverage(price, fast);
def CROSS = if F crosses S then S  else  CROSS[1];
plot scan =  CROSS;
AddLabel (yes, "Cross " +  (CROSS)  );

This is awesome. One quick follow-up question:

How could I create a label to show: Most recent EMA cross was X bars ago? (I can edit the text later)

The label helps me de-clutter my chart, so any help would be great!
 

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