public override void Compute(StockData aStockData)
{
List <MacdPoint> nMacds = TAUtil.MACD(aStockData, 12, 26, 9);
MacdPoint nPrevMacd = nMacds[nMacds.Count - 2];
MacdPoint nCurMacd = nMacds[nMacds.Count - 1];
double nPrevMacdLine = nPrevMacd.Macd;
double nCurMacLine = nCurMacd.Macd;
if ((nPrevMacdLine > 0) &&
(nCurMacLine < 0))
{
this.Score = 1;
this.Signal = true;
}
}
public override void Compute(StockData aStockData)
{
List <MacdPoint> nMacds = TAUtil.MACD(aStockData, 12, 26, 9);
MacdPoint nPrevMacd4 = nMacds[nMacds.Count - 5];
MacdPoint nPrevMacd3 = nMacds[nMacds.Count - 4];
MacdPoint nPrevMacd2 = nMacds[nMacds.Count - 3];
MacdPoint nPrevMacd1 = nMacds[nMacds.Count - 2];
MacdPoint nCurMacd = nMacds[nMacds.Count - 1];
if ((nPrevMacd4.Bullish == 0) &&
(nPrevMacd3.Bullish == 0) &&
(nPrevMacd2.Bullish == 0) &&
(nPrevMacd1.Bullish == 0) &&
(nCurMacd.Bullish == 1))
{
this.Score = 1;
this.Signal = true;
}
}
public static List <MacdPoint> MACD(StockData aStock, int aFastPeriod, int aSlowPeriod, int aSignalPeriod)
{
int nStartIndex = 0;
int nEndIndex = aStock.DataPoints.Count - 1;
double[] nInReal = getCloseValues(aStock);
int nOutBegIdx;
int nOutNBElement;
double[] nOutMACD = new double[nEndIndex - nStartIndex + 1];
double[] nOutMACDSignal = new double[nEndIndex - nStartIndex + 1];
double[] nOutMACDHist = new double[nEndIndex - nStartIndex + 1];
TicTacTec.TA.Library.Core.Macd(nStartIndex, nEndIndex, nInReal, aFastPeriod, aSlowPeriod, aSignalPeriod, out nOutBegIdx, out nOutNBElement, nOutMACD, nOutMACDSignal, nOutMACDHist);
List <MacdPoint> nOutput = new List <MacdPoint>();
for (int j = 0; j < nOutBegIdx; j++)
{
nOutput.Add(new MacdPoint());
}
for (int i = nStartIndex; i < nEndIndex - nStartIndex + 1 - nOutBegIdx; i++)
{
MacdPoint nMacdPt = new MacdPoint();
nMacdPt.Index = i;
nMacdPt.Macd = nOutMACD[i];
nMacdPt.Signal = nOutMACDSignal[i];
nMacdPt.MacdHistogram = nOutMACDHist[i];
if (i > 0)
{
nMacdPt.Bullish = (nOutMACDHist[i] > nOutMACDHist[i - 1]) ? 1 : 0;
}
nOutput.Add(nMacdPt);
}
return(nOutput);
}
