抄底逃顶，可以用于所有软件，好不好用了就知道

RSV1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
RSV2:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;
J1:=SMA(RSV1,3,1);J2:=SMA(J1,3,1);
趋势线:3*SMA(RSV2,5,1)-2*SMA(SMA(RSV2,5,1),3,1),LINETHICK2,COLORFF84FF;
K:SMA(RSV2,3,1),LINETHICK2,colorwhite;
D:SMA(K,3,1),LINETHICK2,COLORF408F4;
{见顶信号:100,COLORCCFF00;}
买点准备:IF(趋势线<=10,30,0),LINETHICK2,coloryellow;
出点准备: IF(CROSS(J2,J1) AND J2>85,70,100),LINETHICK2,COLOR00FF00;
强弱界线:49,POINTDOT,LINETHICK3,COLOR99AACC;
STICKLINE(趋势线>88,100,趋势线,4,1),colorgreen;
STICKLINE(趋势线<=10,0,趋势线,4,1),coloryellow;
STICKLINE(COUNT(趋势线<REF(趋势线,1) AND 趋势线<10,2)=2,0,20,4,0),colorred;
STICKLINE(CROSS(J2,J1) AND J2>85,100,80,4,0),colorgreen;
DRAWICON(CROSS(趋势线,49),趋势线,1),colorred;
DRAWICON(FILTER(CROSS(D,K) AND D>81,10),D*1.05,2);
DRAWTEXT(CROSS(趋势线,49),47,'转强'),colorred;
DRAWTEXT(CROSS(49,趋势线),52,'转弱'),colorgreen;