當(dāng)天選出短牛中牛和大牛的股
2019/12/3 17:54:51
公式編寫說明：
N1:=5;N2:=10; LC:=REF(CLOSE,1); A0:=(2*C+H+L)/4; 均線:=MA(A0,3)>REF(MA(A0,3),1); 安全線:2,COLORRED,POINTDOT,LINETHICK4; A1:=(CLOSE-LLV(LOW,7))/(HHV(HIGH,7)-LLV(LOW,7))*10; K:MA(3*SMA(A1,6,1)-2*SMA(SMA(A1,5,1),5,1),3),LINETHICK1,COLORF00FF0; D:MA(K,3),COLORFF0000,LINETHICK1; J:3*K-2*D,LINETHICK1,COLORF00FF0; DRAWBAND(K,RGB(155,50,50),D,RGB(0,100,50)); VAR1:=C-REF(C,1); VAR2:=100*EMA(EMA(VAR1,6),6)/EMA(EMA(ABS(VAR1),6),6); MA5:=EMA(C,5); MA13:=EMA(C,13); UP:=DRAWLINE(L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS (MA13,MA5))+1),H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS (MA5,MA13))+1),0),COLOR0000FF; DOWN:=DRAWLINE(H=HHV(H,BARSLAST(CROSS(MA5,MA13))+1),HHV(H,BARSLAST(CROSS (MA5,MA13))+1),L=LLV(L,BARSLAST(CROSS(MA13,MA5))+1),LLV(L,BARSLAST(CROSS (MA13,MA5))+1),0),COLOR00FF00; BT:=(LLV(VAR2,2)=LLV(VAR2,7) AND COUNT(VAR2<0,2) AND CROSS(VAR2,MA(VAR2,2))) AND REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1);底線:0,COLORFF00FF; 頂線:10,COLORFF0000; STICKLINE(UP,0,0.2,3,0),COLOR0000FF; STICKLINE(DOWN,0,0.2,3,0),COLOR00FF00; STICKLINE(BT,0,3,2,0),COLOR000088; STICKLINE(BT,0,3,1,0),COLOR0000CC; STICKLINE(BT,0,3,0.22,0),COLOR0000FF; DRAWTEXT(BT,3,'短牛'),COLOR0000FF; 短牛:(LLV(VAR2,2)=LLV(VAR2,7) AND COUNT(VAR2<0,2) AND CROSS(VAR2,MA(VAR2,2))) AND REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1); TJ1:=REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HHV(H,21)*0.82; STICKLINE(TJ1,0,2,3,0),COLOR880088; STICKLINE(TJ1,0,2,1.5,0),COLORAA00AA; STICKLINE(TJ1,0,2,0.8,0),COLORCC00CC; STICKLINE(TJ1,0,2,0.2,0),COLORFF00FF; DRAWTEXT(TJ1,2,'中牛'),COLORFF00FF;中牛:REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HHV(H,21)*0.82; HR:=HHV(HIGH,55); HRY:=LLV(LOW,55); HRY11:=HR*HRY; HRY33:=SQRT(HRY11); TJ2:=REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HRY33; STICKLINE(TJ2,0,1,5,0),COLOR008888; STICKLINE(TJ2,0,1,2,0),COLOR00AAAA; STICKLINE(TJ2,0,1,1,0),COLOR00CCCC; STICKLINE(TJ2,0,1,0.2,0),COLOR00FFFF; DRAWTEXT(TJ2,1,'大牛'),COLOR00FFFF; 大牛:REF(DOWN,1)<REF(DOWN,2) AND UP>REF(DOWN,1) AND C<HRY33; ST:=REF(UP,1)>REF(UP,2) AND DOWN<REF(UP,1); STICKLINE(ST,10,9,5,0),COLOR008800; STICKLINE(ST,10,9,2,0),COLOR00AA00; STICKLINE(ST,10,9,1,0),COLOR00CC00; STICKLINE(ST,10,9,0.2,0),COLOR00FF00; DRAWTEXT(ST,9,'賣'),COLOR00FF00; DIFF:EMA(DCLOSE,12)-EMA(DCLOSE,26); DEA:EMA(DIFF,9),COLORFFFF00; A11:=BARSLAST(REF(CROSS(DIFF,DEA),1)); 底背離:=REF(CLOSE,A11+1)>CLOSE AND DIFF>REF(DIFF,A11+1) AND CROSS(DIFF,DEA); DRAWTEXT(底背離,-0.6,'底背離'),COLORWHITE; A22:=BARSLAST(REF(CROSS(DEA,DIFF),1)); 頂背離:=REF(CLOSE,A22+1)<CLOSE AND REF(DIFF,A22+1)>DIFF AND CROSS(DEA,DIFF); DRAWTEXT(頂背離,11,'頂背離'),COLORWHITE;
公式源碼示例：
var1:=c-ref(c,1); var2:=100*ema(ema(var1,6),6)/ema(ema(abs(var1),6),6);
ma5:=ema(c,5); ma13:=ema(c,13);
up:=drawline(l=llv(l,barslast(cross(ma13,ma5))+1),llv(l,barslast(cross(ma13,ma5))+1),h=hhv(h,barslast(cross(ma5,ma13))+1),hhv(h,barslast(cross(ma5,ma13))+1),0);
down:=drawline(h=hhv(h,barslast(cross(ma5,ma13))+1),hhv(h,barslast(cross(ma5,ma13))+1),l=llv(l,barslast(cross(ma13,ma5))+1),llv(l,barslast(cross(ma13,ma5))+1),0);
短牛:(llv(var2,2)=llv(var2,7) and count(var2<0,2) and cross(var2,ma(var2,2))) and ref(down,1)<ref(down,2) and up>ref(down,1);
ma5:=ema(c,5); ma13:=ema(c,13);
up:=drawline(l=llv(l,barslast(cross(ma13,ma5))+1),llv(l,barslast(cross(ma13,ma5))+1),h=hhv(h,barslast(cross(ma5,ma13))+1),hhv(h,barslast(cross(ma5,ma13))+1),0);
down:=drawline(h=hhv(h,barslast(cross(ma5,ma13))+1),hhv(h,barslast(cross(ma5,ma13))+1),l=llv(l,barslast(cross(ma13,ma5))+1),llv(l,barslast(cross(ma13,ma5))+1),0);
中牛:ref(down,1)<ref(down,2) and up>ref(down,1) and c<hhv(h,21)*0.82;
hr:=hhv(high,55); hry:=llv(low,55); hry11:=hr*hry;
ma5:=ema(c,5); ma13:=ema(c,13); hry33:=sqrt(hry11);
up:=drawline(l=llv(l,barslast(cross(ma13,ma5))+1),llv(l,barslast(cross(ma13,ma5))+1),h=hhv(h,barslast(cross(ma5,ma13))+1),hhv(h,barslast(cross(ma5,ma13))+1),0);
down:=drawline(h=hhv(h,barslast(cross(ma5,ma13))+1),hhv(h,barslast(cross(ma5,ma13))+1),l=llv(l,barslast(cross(ma13,ma5))+1),llv(l,barslast(cross(ma13,ma5))+1),0);
大牛:ref(down,1)<ref(down,2) and up>ref(down,1) and c<hry33;
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