Var1:=SUM(C-REF(C,1),7);Var2:=SUM(Var1-REF(Var1,1),3);Var3:=SUM(Var2-REF(Var2,1),2);Var4:=(Var1+Var2+Var3)/3;Var5:=EMA(Var4,1);Var6:=EMA(Var4,3);Var7:=EMA(Var4,7);Var8:=EMA(Var4,21);SM: SUM(Var4,0);SM1: DMA(SM,CLOSE/Var5);SM2: DMA(SM,CLOSE/Var6);SM3: DMA(SM,CLOSE/Var7), COLORRED;SM4: DMA(SM,CLOSE/Var8),COLORGREEN,LINETHICK2;