用法：出现波段买入，说明主力资金有所动作，再综合其他指标判断，总之一句话趋势为王，长线是金。
MA5:MA(C,5);
MA13:MA(C,13),LINETHICK1;
MA34:MA(C,34),LINETHICK1;
MA55:MA(C,55),LINETHICK1;
MA88:MA(C,88);
LC:=REF(CLOSE,1);
RSI:=SMA(MAX(CLOSE-LC,0),6,1)/SMA(ABS(CLOSE-LC),6,1)*100;
低吸:=CROSS(RSI,11);
DRAWTEXT(低吸,L,'★'),COLORWHITE;
DRAWTEXT(低吸,L-0.05,'  低吸'),COLORWHITE;
VAR7:=EMA(AMOUNT/VOL/100,3);
VAR8:=EMA(VAR7,88);
VAR9:=EMA(VAR7,88)*0.85;
VARA:=VAR9*0.87;
VARB:=LOWREF(CLOSE,1)*1.02;
DRAWTEXT(FILTER(VARB,6),L-0.05,'  坚决买进'),COLORFF00FF;
DRAWTEXT(FILTER(VARB,6),L,'★'),COLORFF00FF;
VARF:=(2*CLOSE+HIGH+LOW)/4;
VA4:=LLV(LOW,34);
VA5:=HHV(HIGH,34);
VA6:=EMA((VARF-VA4)/(VA5-VA4)*100,6);
VA7:=EMA(0.667*REF(VA6,1)+0.333*VA6,4);
DRAWTEXT(IF(COUNT(CLOSE0.3 AND COUNT(VA6>VA7,3) AND REF(LOW,1)=LLV(LOW,120) AND
CLOSE>OPEN,1,0),L,'★'),COLORYELLOW;
DRAWTEXT(IF(COUNT(CLOSE0.3 AND COUNT(VA6>VA7,3) AND REF(LOW,1)=LLV(LOW,120) AND
CLOSE>OPEN,1,0),L,'  出击'),COLORYELLOW;
A:=(3*CLOSE+LOW+OPEN+HIGH)/6;
D1:=(20*A+19*REF(A,1)+1