RSV:=(CLOSE-LLV(LOW,5))/(HHV(HIGH,5)-LLV(LOW,5))100;
FASTK:=SMA(RSV,3,1);
K:=SMA(FASTK,2,1);
D:=SMA(K,5,1);
SJ3:WMA(3K-2D,3),COLOR0000FF,LINETHICK2;
ZJ3:WMA(0.714REF(SJ3,1)+0.286*SJ3,2),COLOR00FF00;
DRAWTEXT(crOSS(SJ3,ZJ3) AND SJ3 M1,SJ3,' 吸'),COLOR00FF00;
DRAWTEXT(CROSS(ZJ3,SJ3) AND SJ3 P1,ZJ3,' 抛'),COLOR0077FF;