Overall Statistics |
Total Trades 0 Average Win 0% Average Loss 0% Compounding Annual Return 0% Drawdown 0% Expectancy 0 Net Profit 0% Sharpe Ratio 0 Probabilistic Sharpe Ratio 0% Loss Rate 0% Win Rate 0% Profit-Loss Ratio 0 Alpha 0 Beta 0 Annual Standard Deviation 0 Annual Variance 0 Information Ratio -3.097 Tracking Error 0.09 Treynor Ratio 0 Total Fees $0.00 Estimated Strategy Capacity $0 Lowest Capacity Asset |
# Custom Average Dollar Volume Indicator import numpy as np # ------------------------------------------------------------------- SMA = 63; # ------------------------------------------------------------------- class CustomIndicatorAlgorithm(QCAlgorithm): def Initialize(self): self.SetStartDate(2021, 7, 1) self.SetCash(1000000) self.AddUniverse(self.CoarseUniverseSelection) self.adv = {} def CoarseUniverseSelection(self, coarse): sortedByDollarVolume = sorted(coarse, key=lambda x: x.DollarVolume, reverse=True)[:100] for sec in sortedByDollarVolume: if sec not in self.adv: # initiate a new instance of the class self.adv[sec.Symbol] = AverageDollarVolume(SMA) # warm up history = self.History(sec.Symbol, SMA, Resolution.Daily) for index, bar in history.loc[sec.Symbol].iloc[:-1].iterrows(): # leave the last row self.adv[sec.Symbol].Update(bar.close, bar.volume) # Update with newest dollar volume self.adv[sec.Symbol].Update(sec.AdjustedPrice, sec.Volume) # Sort by SMA of dollar volume sortedBySMADV = sorted(self.adv.items(), key=lambda x: x[1].Value, reverse=True)[:10] # Get Symbol object (the key of dict) self.filtered = [x[0] for x in sortedBySMADV] return self.filtered def OnEndOfDay(self, symbol): if self.IsWarmingUp or not any(self.adv): return self.Plot("Indicator", symbol, float(self.adv[symbol].Value)) class AverageDollarVolume(PythonIndicator): # Average Dollar Volume def __init__(self, SMA ): self.dv = np.array([]) self.Value = 0 def Update(self, price, volume): dv = (price * volume) self.dv = np.append(self.dv, dv)[-SMA:] if len(self.dv) != SMA: return False self.Value = self.dv.mean() return True