波段炒作利器紫色线（抄底）峰值为买进，黄色线（逃顶）峰值为卖出。俩峰之间为获利空间。

AA:=(O+H+L+C)/4;
 A1:=HHV(AA,15);
 A2:=LLV(AA,15);
 A3:=A1-A2;
 A4:=EMA((AA-A2)/A3,2)*100;
逃顶:A4,LINETHICK1,coloryellow;
分界:50,POINTDOT,colorwhite;
 RSV:= (HHV(HIGH,5)-CLOSE)/(HHV(HIGH,5)-LLV(LOW,5))*100;
抄底:SMA(RSV,3,1),LINETHICK1,colormagenta;
 V9:=TROUGHBARS(1,5,1)<5;
 V11:=IF(V9=1,50,0);
底部:= IF(V11=50,50,0);
 V10:=PEAKBARS(1,1,1)<5;
 V12:=IF(V10=1,50,0);
头部:= IF(V12=50,100,0);
 DRAWICON(头部>REF(头部,1),逃顶-5,"sell");
 DRAWICON(底部>REF(底部,1),抄底,"buy");
买:=IF(底部>REF(底部,1),5,0),colorred,LINETHICK1;
卖:=IF(头部>REF(头部,1),95,100),coloryellow,LINETHICK1;

VAR1:=HHV(HIGH,13)-LLV(LOW,13);
 VAR2:=HHV(HIGH,13)-CLOSE;
 VAR3:=CLOSE-LLV(LOW,13);
 VAR4:=VAR2/VAR1*100-70;
 VAR5:=(CLOSE-LLV(LOW,60))/(HHV(HIGH,60)-LLV(LOW,60))*100;
 VAR6:=(2*CLOSE+HIGH+LOW)/4;
 VAR7:=SMA(VAR3/VAR1*100,3,1);
 VAR8:=LLV(LOW,34);
 VAR9:=SMA(VAR7,3,1)-SMA(VAR4,9,1);
 VAR10:=IF(VAR9>100,VAR9-100,0);
 VAR11:=HHV(HIGH,34);
 VAR12:=EMA((VAR6-VAR8)/(VAR11-VAR8)*100,13);
 VAR13:=EMA(0.667*REF(VAR12,1)+0.333*VAR12,2);
 STICKLINE(VAR12-VAR13>0,VAR12,VAR13,8,0),colorred;
 STICKLINE(VAR12-VAR13<0,VAR12,VAR13,8,0),COLOR00FF0F;
生命线:=EMA(VAR13,5), coloryellow;
出击:IF(CROSS(VAR12,VAR13) AND VAR12>VAR13 AND VAR12<18,20,0), STICK,colorwhite;
 DRAWICON(出击>0,生命线,1 );
卖出:IF(CROSS(VAR13,VAR12) AND VAR12<VAR13 AND VAR12>60,VAR13,88),POINTDOT,colorblue;
 STICKLINE((CROSS(VAR13,VAR12) AND VAR12<VAR13 AND VAR12>60),VAR13,88,2,1),colorblue;
 DRAWICON(卖出<88,卖出,"sell");