protected override PatternResult <Trend?> ComputeByIndexImpl(int index)
{
if (index < 1)
{
return(new PatternResult <Trend?>(Equity[index].DateTime, null));
}
var latest = _macdIndicator.ComputeByIndex(index);
var secondLatest = _macdIndicator.ComputeByIndex(index - 1);
return(new PatternResult <Trend?>(Equity[index].DateTime, Decision.IsTrending(latest.Osc - secondLatest.Osc)));
}
public async Task TestMacdAsync()
{
var equity = await ImportEquityAsync();
var indicator = new MovingAverageConvergenceDivergence(equity, 12, 26, 9);
var result = indicator.ComputeByIndex(equity.Count - 1);
Assert.IsTrue(2.065m.IsApproximatelyEquals(result.Dif.Value));
Assert.IsTrue(2.118m.IsApproximatelyEquals(result.Dem.Value));
Assert.IsTrue((-0.053m).IsApproximatelyEquals(result.Osc.Value));
}