按照黄绿点买入信号买进卖出，基本不会吃面，非常适合短线操作的玩家
{通达信短线波段买卖A021主图指标公式}
MA5:MA(CLOSE,5);
MA10:MA(CLOSE,10);
MA20:MA(CLOSE,20);
MA60:MA(CLOSE,60);
DRAWKLINE(HIGH,OPEN,LOW,CLOSE);
STICKLINE(CLOSE>OPEN,CLOSE,OPEN,3,0),COLORRED;
STICKLINE(CLOSE>OPEN,HIGH,LOW,0,0),COLORRED;
STICKLINE(CLOSE<=OPEN,CLOSE,OPEN,3,0),COLORGREEN;
STICKLINE(CLOSE<=OPEN,HIGH,LOW,0,0),COLORGREEN;
VAR1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(VAR1,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
买点:=CROSS(J,20),COLORRED,LINETHICK2;
卖点:=CROSS(80,J),COLORGREEN,LINETHICK2;
DRAWICON(买点,LOW*0.98,1);
DRAWICON(卖点,HIGH*1.02,2);
DRAWTEXT(买点,LOW*0.95,'买'),COLORRED;
DRAWTEXT(卖点,HIGH*1.05,'卖'),COLORGREEN;
