RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
SJ2:WMA(3K-2D,3),COLOR0000FF,LINETHICK2;
ZJ2:WMA(0.714REF(SJ2,1)+0.286*SJ2,2),COLOR00FF00;
DRAWTEXT(crOSS(SJ2,ZJ2) AND SJ2 M,SJ2,' 吸'),COLOR00FF00;
DRAWTEXT(CROSS(ZJ2,SJ2) AND SJ2 P,ZJ2,' 抛'),COLOR0077FF;