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#https://www.tradingview.com/v/ri7P5Cvh/
#@TradeAlchemy
#study("Heikin/Kaufman Strategy ",shorttitle="KAMA",overlay=true)
# Converted by Sam4Cok@Samer800 - 05/2023
input HeikinAshiTimeframe = AggregationPeriod.DAY; # "Heikin Ashi EMA Time Frame"
input HeikinAshiShift = 0; # "Heikin Ashi EMA Shift"
input slowEmaPeriod = 20;#,"Slow EMA Period")
input Length = 5;
input Source = hlc3;
input kamaFastEnd = 2.5;
input kamaSlowEnd = 20;
def na = Double.NaN;
def last = isNaN(close);
def h = high(Period=HeikinAshiTimeframe);
def l = low(Period=HeikinAshiTimeframe);
def o = open(Period=HeikinAshiTimeframe);
def c = close(Period=HeikinAshiTimeframe);
#-----Color
DefineGlobalColor("fuchsia", CreateColor(255, 0, 255));
DefineGlobalColor("purple" , CreateColor(128, 0, 128));
DefineGlobalColor("blue" , CreateColor(0, 0, 255));
DefineGlobalColor("black" , Color.DARK_GRAY);#CreateColor(238,242,17));
DefineGlobalColor("lime" , CreateColor(0, 255, 0));
DefineGlobalColor("green" , CreateColor(0, 128, 0));
DefineGlobalColor("yellow" , CreateColor(255, 255, 0));
DefineGlobalColor("orange" , CreateColor(255, 127, 0));
#//KAMA
#kama(a, b)=>
script kama {
input price = hlc3;
input length = 5;
input fast = 2.5;
input slow = 20;
def xvnoise = AbsValue(Price - Price[1]);
def nfastend = 2/(Fast + 1);
def nslowend = 2/(Slow + 1);
def nsignal = AbsValue(Price - Price[Length]);
def nnoise = sum(xvnoise, Length);
def nefratio = if(nnoise != 0, nsignal / nnoise, 0);
def nsmooth = power(nefratio * (nfastend - nslowend) + nslowend, 2);
def nAMA = CompoundValue(1, nAMA[1] + nsmooth * (Price - nAMA[1]), Price);
plot out = nAMA;
}
def haClose = (o + h + l + c) / 4;
def haOpen = if isNaN(haopen[1]) then (o + c) / 2 else (haopen[1] + haclose[1]) / 2;
def haHigh = Max(h,max(haOpen, haClose));
def haLow = Min(l,min(haOpen, haClose));
def hahlc3 = (haHigh+haLow+haClose) / 3;
def ha_close = kama(Source, Length, kamaFastEnd, kamaSlowEnd);
def mha_close = hahlc3;
#//Moving Average
def fma = ExpAverage(mha_close,1);
def sma = ExpAverage(ha_close,slowEmaPeriod);
def col = sma>sma[1];
plot smaPlot = sma; # "SMA"
plot fmaPlot = if last then na else fma[HeikinAshiShift]; # "MA"
smaPlot.AssignValueColor(if col then Color.GREEN else Color.RED);
fmaPlot.SetDefaultColor(Color.GRAY);
AddChartBubble((fmaPlot crosses above smaPlot), low, "B", Color.GREEN, no);
AddChartBubble((fmaPlot crosses below smaPlot), high, "S", Color.RED , yes);
#-- END of CODE@samer800 great job like always, a quick question or request. Do you think it is possible to add the scan for a swing trade? thank you in advance. other request sorry to bother you, i really like paint a candle Green with a Buy signal, and Red for a short signal.
hi @samer800 i hope you can help me with this request. thank you in advance
add this for Candle Color
def long = (fmaPlot > smaPlot) and (fmaPlot[1] <= smaPlot[1]);
def short = (fmaPlot < smaPlot) and (fmaPlot[1] >= smaPlot[1]);
AssignPriceColor(if long then Color.CYAN else if short then Color.MAGENTA else Color.CURRENT);@samer800 thank you some much for all your help. really appreciate your work. please one last thing dont forget the scan please. Thank you in advance.
scan not possible for this script.
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