Список проголосовавших за комментарий " <p>//@version=3<br/> strategy(«statdivstrategy», overlay=true)<br/> length = input(title=«PeriodEMA»,type=integer,defval=13)<br/> d = close-open<br/> s1 = 0.0<br/> s2 = 0.0<br/> for i = 0 to length-1<br/> dd = close[i]-open[i]<br/> if dd > 0<br/> s1 := s1 + dd<br/> s2 := s2 + dd<br/> else<br/> s2 := s2-dd<br/> s1 := s1 + 0.0<br/> L1 = s1/s2 <br/> //plot (L1,color=red)</p><p>fEMA(p,len) =><br/> sum=p<br/> nn=1<br/> for n = 1 to len-1<br/> sum := sum+p[n]/(n+1)<br/> nn := nn + 1/(n+1)<br/> sum/nn</p><p><br/> L2 = fEMA(L1,length)<br/> //plot (L2,color=blue)</p><p>L3 = fEMA(L2,length)<br/> //plot (L3,color=green)<br/> //plot(0.5,color=black)</p><p>longCondition = L1>0.5 and L2>L3<br/> if (longCondition)<br/> strategy.entry(«Long», strategy.long)<br/> strategy.close(«Long», when = (L1<0.5 or L2<L3))</p><p>shortCondition = L1<0.5 and L3>L2<br/> if (shortCondition)<br/> strategy.entry(«Short», strategy.short)<br/> strategy.close(«Short», when = (L1>0.5 or L3<L2))</p>"