// Downloaded From https://www.WiseStockTrader.com _SECTION_BEGIN("Demand Index"); /* Demand Index */ /* www.adwin.com.vn */ /* Loc tin hieu - chuyen ma tu MT4*/ GraphMax=9; A=(H+L+2*C); B=EMA((HHV(H,2)-LLV(L,2)),19); BuyP= /*{Khu vuc mua}*/ V/EMA(V,19) * ((A>=Ref(A,-1)) +(ARef(A,-1)) / exp((0.375 * (A+Ref(A,-1)) / B ) * (A-Ref(A,-1)) / Ref(A,-1))); mabp=EMA(BuyP,19); masp=EMA(SellP,19); /*{Lam tron diem nhan}*/ divsor=IIf(mabp>masp,mabp,masp); /*{BP:SP ratio}*/ divend=IIf(mabpmabp) , -var2 , var2 ) ; /*{range -100 to 100}*/ var4=var3*100; Graph1 = var4; Graph1Style=5; Graph1Color=6; var5=MA(var4,30); Graph2=var5;; Graph2Style=5; Graph2Color=4; /* duo`ng Zero Line */ Graph0=0; Graph0Color=2; /* Mua khi var4 ca´t var 5, ba´n khi var 4 ca´t dg zero*/ Buy=Cross(var4,var5); Sell=Cross(0,var4); Buy=ExRem(Buy,Sell); Sell=ExRem(Sell,Buy); Short=Sell; Cover=Buy; Filter= (Buy == 1 OR Sell == 1) ; NumColumns = 7; Column0 = IIf(Buy == 1, 1, IIf(Sell == 1, -1, 0 ) ); Column0Format = 1.0; Column0Name = "B/S"; Column1 = C; Column1Name = "Close "; Column1Format = 1.2; Column2 = MA(V,17); Column2Name = "17 Ma Vol "; Column2Format = 1.0; Column3 = MA(C,17)/MA(C,50); Column3Name = "% 17/50 "; Column3Format = 1.2; Column3Format = 1.2; Column4= MA(C,17); Column4Name="17 C ma"; Column4Format = 1.2; Column4= MA(C,50); Column4Name="50 C ma"; Column4Format = 1.2; Column5=ROC(var4,2); Column5Name="ROC DI"; Column5Format=1.2; Column6=Cum(1); Column6Name = "#Bars"; Column6Format = 1.0; Title= "Cung Cau cua TT : giao dich khi duong Blue cat duong red"; _SECTION_END();