公式源码：

RSV1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;

RSV2:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100;

WEN:=3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);

J1:=SMA(RSV1,3,1);J2:=SMA(J1,3,1);

W1:=SMA(RSV2,3,1);W2:=SMA(W1,3,1);

出点准备:=IF(CROSS(J2,J1) AND J2>85,70,100);

趋势线:=WEN,LINETHICK2;

买点准备:=IF(趋势线<=10,30,0);

STICKLINE(趋势线>88,3,2.6,3,1),COLORGREEN;

STICKLINE(CROSS(J2,J1) AND J2>85,3,2.6,3,0),COLORGREEN;

{出局减仓}

VAR2:=LLV(LOW,10);

VAR3:=HHV(HIGH,25);

减仓线: 3.2 ;

卖出线: 3.5;

动力线: EMA((CLOSE-VAR2)/(VAR3-VAR2)*4,4);

DRAWTEXT(CROSS(动力线,减仓线),2.8,'减仓 '), ,;

DRAWTEXT(CROSS(动力线,卖出线),3.5,'出局 '), , ;

DRAWICON(CROSS(动力线,减仓线),3.4,2);

DRAWICON(CROSS(动力线,卖出线),3.9,2);