公式源码：

STICKLINE(C>0,90,95,10,0),COLOR408000;

STICKLINE(C>0,10,5,10,0),COLOR408000;

HDY:=EMA (100*(C-LLV(LOW,34))/(HHV(H,34)-LLV(LOW,34)),3);

DRAWBAND(HDY,RGB(255,000,139),10,RGB(255,255,71));

STICKLINE(C>0,90,10,10,0),COLOR000000;

风险值:HDY,COLORCYAN,LINETHICK1;

警示线:45,COLORBLACK,LINETHICK1,POINTDOT;

DIF:EMA(CLOSE,9)-EMA(CLOSE,21), COLORBLACK;

DEA:EMA(DIF,5) COLORBLACK;

MACD:(DIF-DEA)*2,COLORRED;

V11:=3*SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1); 

趋势线: EMA(V11,3), COLORBLACK; 

V12:=(趋势线-REF(趋势线,1))/REF(趋势线,1)*100; 

AA:=(趋势线<=13) AND FILTER((趋势线<=13),15); 

买入股票: STICKLINE(趋势线<=13 AND V12>13,0,50,5,0),COLOR0099FF;

V1:=EMA(CLOSE,5)-EMA(CLOSE,340);

V2:=EMA(V1,144);

V3:(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,COLORBLACK;

卖出:-1*IF((CROSS(98.5,V3) AND V1>V2) AND COUNT(V3>97,3)=2,20,0)+90,COLORBLACK;

买入:IF(CROSS(V3,5) AND V1<V2,20,0)+10,COLOR0090FF;

DRAWTEXT(CROSS(V3,5) AND V1<V2,25,'买入'),COLORFF00FF;

DRAWTEXT(CROSS(98.5,V3) AND V1>V2,75,'卖出'),COLOR00FF00;