将短线主图的进攻信号改为选股

编写要求：

短线主图源码如下： MA5:MA(CLOSE,5),COLORFFFFFF,LINETHICK2; MA13:MA(CLOSE,13),COLOR00FF00; MA21:MA(CLOSE,21),COLOR00FFFF,LINETHICK2; MA34:MA(CLOSE,34),COLORFF00FF; {MA55:MA(CLOSE,55),COLOR0000FF;} {MA120:=MA(CLOSE,120),COLORFFFF00;} 天使:=EMA(C,2),COLOR000000; 魔鬼:=EMA(SLOPE(C,9)*20+C,42),COLOR000000; 买:=CROSS(天使,魔鬼); 卖:=CROSS(魔鬼,天使); DRAWICON(买,L*0.97,1); DRAWTEXT(买,L*0.92,'进攻'),COLORYELLOW; DRAWICON(卖,H*1.03,2); DRAWTEXT(卖,H*1.08,'撤退'),COLORWHITE; STICKLINE(天使>=魔鬼,LOW,HIGH,0.01,0),COLOR0000DD; STICKLINE(天使>=魔鬼,CLOSE,OPEN,2,1),COLORRED; {STICKLINE(天使>=魔鬼,CLOSE,OPEN,3,0),COLOR0000CC; STICKLINE(天使>=魔鬼,CLOSE,OPEN,2,0),COLOR0000DD; STICKLINE(天使>=魔鬼,CLOSE,OPEN,1,0),COLOR0000FF;} {STICKLINE(天使

股票网解答：

天使:=EMA(C,2);

魔鬼:=EMA(SLOPE(C,9)*20+C,42);

CROSS(天使,魔鬼);

 

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