protected override PatternResult <Trend?> ComputeByIndexImpl(int index)
{
if (index < 1)
{
return(new PatternResult <Trend?>(Equity[index].DateTime, null));
}
var latest = _smaOscillator.ComputeByIndex(index);
var secondLatest = _smaOscillator.ComputeByIndex(index - 1);
return(new PatternResult <Trend?>(Equity[index].DateTime, Decision.IsTrending(latest.Osc - secondLatest.Osc)));
}
public async Task TestSmaOscAsync()
{
var equity = await ImportEquityAsync();
var indicator = new SimpleMovingAverageOscillator(equity, 10, 30);
var result = indicator.ComputeByIndex(equity.Count - 1);
Assert.IsTrue(2.82m.IsApproximatelyEquals(result.Osc.Value));
}