M:20,DOTLINE;
P:80,DOTLINE;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
SJ2:WMA(3*K-2*D,3),COLOR0000FF,LINETHICK2;
ZJ2:WMA(0.714*REF(SJ2,1)+0.286*SJ2,2),COLOR00FF00;
DRAWTEXT(CROSS(SJ2,ZJ2) AND SJ2P,ZJ2,’←抛’),COLOR0077FF;
【股票入门基础知识】【通达信】高抛低吸B指标公式
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