Overall Statistics |
Total Trades 11 Average Win 1.48% Average Loss -1.72% Compounding Annual Return 3.272% Drawdown 8.300% Expectancy 0.238 Net Profit 22.951% Sharpe Ratio 0.375 Loss Rate 33% Win Rate 67% Profit-Loss Ratio 0.86 Alpha 0.016 Beta -0.528 Annual Standard Deviation 0.065 Annual Variance 0.004 Information Ratio 0.317 Tracking Error 0.13 Treynor Ratio -0.047 Total Fees $0.00 |
import numpy as np from scipy import sparse from scipy.sparse.linalg import spsolve import numpy as np class TrendFollowingAlgorithm(QCAlgorithm): def Initialize(self): self.SetStartDate(2011,1,1) self.SetEndDate(2017,5,30) self.SetCash(100000) self.numdays = 360*5 # set the length of training period self.syl = self.AddSecurity(SecurityType.Forex, "EURUSD", Resolution.Daily).Symbol self.n,self.m = 2, 1 self.trend = None self.SetBenchmark(self.syl) self.MA_rules = None history = self.History(self.numdays,Resolution.Daily) self.close = [slice[self.syl].Close for slice in history] def hpfilter(self,X, lamb=1600): X = np.asarray(X, float) if X.ndim > 1: X = X.squeeze() nobs = len(X) I = sparse.eye(nobs,nobs) offsets = np.array([0,1,2]) data = np.repeat([[1.],[-2.],[1.]], nobs, axis=1) K = sparse.dia_matrix((data, offsets), shape=(nobs-2,nobs)) use_umfpack = True self.trend = spsolve(I+lamb*K.T.dot(K), X, use_umfpack=use_umfpack) self.cycle = X - self.trend def OnData(self,data): self.close.append(self.Portfolio[self.syl].Price) self.hpfilter(self.close[-self.numdays:len(self.close)+1], 100) self.MA_rules_today = (np.mean(self.trend[-self.m : len(self.trend)]) - np.mean(self.trend[-self.n : len(self.trend)])) self.MA_rules_yesterday = (np.mean(self.trend[-self.m-1: len(self.trend)-1]) - np.mean(self.trend[-self.n-1 : len(self.trend)-1])) holdings = self.Portfolio[self.syl].Quantity if self.MA_rules_today > 0 and self.MA_rules_yesterday < 0: self.SetHoldings(self.syl, 1) elif self.MA_rules_today < 0 and self.MA_rules_yesterday > 0: self.SetHoldings(self.syl, -1)