{波段主图指标 - 抄底逃顶信号}
MA5:MA(CLOSE,5),COLORWHITE;
MA10:MA(CLOSE,10),COLORYELLOW;
MA20:MA(CLOSE,20),COLORMAGENTA;
MA60:MA(CLOSE,60),COLORGREEN;
MA120:MA(CLOSE,120),COLORLIGRAY;
DRAWKLINE(H,O,L,C);
{抄底信号}
VAR1:=(CLOSE-LLV(LOW,36))/(HHV(HIGH,36)-LLV(LOW,36))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=SMA(VAR3,3,1);
波:VAR3,COLORRED;
段:VAR4,COLORGREEN;
VAR5:=CROSS(VAR3,VAR4) AND VAR3<20;
DRAWICON(VAR5,LOW*0.98,1);
{逃顶信号}
VAR6:=CROSS(VAR4,VAR3) AND VAR3>80;
DRAWICON(VAR6,HIGH*1.02,2);
{波段买卖点}
A1:=REF(CLOSE,2);
A2:=SMA(MAX(CLOSE-A1,0),7,1)/SMA(ABS(CLOSE-A1),7,1)*100;
波段买:IF(A2<19,19,0),COLORRED,LINETHICK2;
波段卖:IF(A2>81,81,100),COLORGREEN,LINETHICK2;
{趋势判断}
趋势线:EMA(CLOSE,14),COLORLIBLUE,LINETHICK2;
DRAWTEXT(CROSS(CLOSE,趋势线),LOW*0.98,'↑买'),COLORRED;
DRAWTEXT(CROSS(趋势线,CLOSE),HIGH*1.02,'↓卖'),COLORGREEN;
