public async Task TestMdiAsync()
{
var candles = await ImportCandlesAsync();
var indicator = new MinusDirectionalIndicator(candles, 14);
var result = indicator[candles.Count - 1];
Assert.IsTrue(7.91m.IsApproximatelyEquals(result.Value));
}
private void BData_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
if (e.Action == System.Collections.Specialized.NotifyCollectionChangedAction.Add)
{
var candle = (BinanceCandle)e.NewItems[0];
var TPC = (candle.Candle.High + candle.Candle.Low + candle.Candle.Close) / 3;
var TPVM = TPC * candle.Candle.Volume;
var RawData = Starter.core.Candles.Select(y => y.Candle).ToList();
int countIndex = RawData.Count - 1;
var indexdcandles = new IndexedCandle(RawData, RawData.Count() - 1);
//public static class OhlcvExtension
//zone to update with TA - Node (temporary here)
try
{
var rsi = RawData.Rsi(12, 0, countIndex);
var bb = RawData.BbWidth(20, 2);
var macd = RawData.Macd(7, 10, 12);
var chandelier = RawData.Chandlr(14, 22);
var ichimoku = RawData.Ichimoku(9, 26, 52);
var KAMA = RawData.Kama(21, 12, 32);
var Median = RawData.Median(12);
var PSAR = RawData.Sar(0.2m, 0.2m);
var DM = new DownMomentum(RawData);
var bbw = new BollingerBands(RawData, 20, 2);
var UM = new UpMomentum(RawData);
var Bullish = new Bullish(RawData);
var Bearish = new Bearish(RawData);
var trendup = new UpTrend(RawData);
var trenddown = new DownTrend(RawData);
var dmi = new DynamicMomentumIndex(RawData, 14, 30, 12, 70, 30);
var minusDI = new MinusDirectionalIndicator(RawData, 12);
var truerange = new TrueRange(RawData);
var efratio = new EfficiencyRatio(RawData, 12);
var obv = new OnBalanceVolume(RawData);
var sthrsi = new StochasticsRsiOscillator(RawData, 12);
if (rsi.Count() > 0)
{
//TA
candle.Properties.Add("RSI", rsi.Last().Tick);
candle.Properties.Add("DOWNMOMENTUM", DM.Compute(12).Last().Tick);
candle.Properties.Add("UPMOMENTUM", UM.Compute(12).Last().Tick);
candle.Properties.Add("MACD", macd.Last().Tick);
candle.Properties.Add("BB", bb.Last().Tick);
candle.Properties.Add("bbw", bbw.Compute().Last().Tick);
candle.Properties.Add("PSAR", PSAR.Last().Tick);
candle.Properties.Add("CHANDELIEREXIT", chandelier.Last().Tick);
candle.Properties.Add("ichimoku", ichimoku.Last().Tick);
candle.Properties.Add("KAMA", KAMA.Last().Tick);
candle.Properties.Add("Median", Median.Last().Tick);
candle.Properties.Add("DynamicMomentumIndex", dmi.Compute(12).Last().Tick);
candle.Properties.Add("MinusDirectionalIndicator", minusDI.Compute(12).Last().Tick);
candle.Properties.Add("TrueRange", truerange.Compute(12).Last().Tick);
candle.Properties.Add("EfficiencyRatio", efratio.Compute(12).Last().Tick);
candle.Properties.Add("OnBalanceVolume", obv.Compute(12).Last().Tick);
candle.Properties.Add("StochasticsRsiOscillator", sthrsi.Compute(12).Last().Tick);
//Pattern Periodic
candle.Properties.Add("BullishPeriodic_L1", Bullish.Compute(12).Last().Tick);
candle.Properties.Add("BearishPeriodic_L1", Bearish.Compute(12).Last().Tick);
candle.Properties.Add("UptrendPeriodic_L1", trendup.Compute(12).Last().Tick);
candle.Properties.Add("DowntrendPeriodic_L1", trenddown.Compute(12).Last().Tick);
Console.WriteLine(candle.ToString());
//candle.Properties.Add("BullishPeriodic_L2", Bullish.Compute(24).Last().Tick);
//candle.Properties.Add("BearishPeriodic_L2", Bearish.Compute(24).Last().Tick);
//candle.Properties.Add("UptrendPeriodic_L2", trendup.Compute(24).Last().Tick);
//candle.Properties.Add("DowntrendPeriodic_L2", trenddown.Compute(24).Last().Tick);
//candle.Properties.Add("BullishPeriodic_L3", Bullish.Compute(36).Last().Tick);
//candle.Properties.Add("BearishPeriodic_L3", Bearish.Compute(36).Last().Tick);
//candle.Properties.Add("UptrendPeriodic_L3", trendup.Compute(36).Last().Tick);
//candle.Properties.Add("DowntrendPeriodic_L3", trenddown.Compute(36).Last().Tick);
//PatternInject
candle.Properties.Add("bearish", indexdcandles.IsBearish());
candle.Properties.Add("isbullish", indexdcandles.IsBullish());
candle.Properties.Add("isaccumdistbearish", indexdcandles.IsAccumDistBearish());
candle.Properties.Add("isaccumdistbullish", indexdcandles.IsAccumDistBullish());
candle.Properties.Add("closepricepercentagechange", indexdcandles.ClosePricePercentageChange());
candle.Properties.Add("closepricechange", indexdcandles.ClosePriceChange());
candle.Properties.Add("isbreakinghistoricalhighestclose", indexdcandles.IsBreakingHistoricalHighestClose());
candle.Properties.Add("isbreakinghistoricalhighesthigh", indexdcandles.IsBreakingHistoricalHighestHigh());
candle.Properties.Add("isbreakinghistoricallowestlow", indexdcandles.IsBreakingHistoricalLowestLow());
candle.Properties.Add("isobvbearish", indexdcandles.IsObvBearish());
candle.Properties.Add("isobvbullish", indexdcandles.IsObvBullish());
candle.UpdateContainer();
}
}
catch { }
var LastBinanceCandle = (BinanceCandle)e.NewItems[0];
Console.WriteLine("Market Node - Sending candle : {0} to suscribers", LastBinanceCandle.UID);
Messages Content = new Messages();
Content.Content = candle.Jscontainer;
Content.MessageType = TypeOfContent.Binance_Candles;
Content.RootType = candle.TypeOfData;
Content.TargetObject = "BinanceCandle";
try
{
Send(Content.ToString());
this.Starter.core.Candles.Clear();
}
catch
{
}
}
}