将笼底指标猛虎上穿风险做个预警

编写要求：

源码猛虎: 600*(EMA(CLOSE,3)-EMA(LOW,30))/EMA(LOW,30); 风险:EMA(猛虎,7),COLORRED; 笼顶:(WINNER(120*C/100)-WINNER(100*C/100))*100,COLORGREEN; 笼底:-100*(WINNER(120*C/100)-WINNER(100*C/100))+5,COLORF00FF0; 底部区:=猛虎=29 AND (100-VARX4)>49 AND (VARX4>SUM(VARX4,20)/20 AND VARX7>REF( VARX7,1)))*10; STICKLINE(要涨,笼底-10,笼底+50,4,0),COLORBLUE; DRAWTEXT(要涨,笼底+40,'★:要涨'),COLORBLUE;

股票网解答：

{1111}

猛虎:=600*(EMA(CLOSE,3)-EMA(LOW,30))/EMA(LOW,30);

风险:=EMA(猛虎,7);

CROSS(猛虎,风险);

 

{2222}

CROSS("MACD.DIF"(3,30,7),"MACD.DEA"(3,30,7));

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