经典顶底指标 (源码)

CS:=(CLOSE-LLV(LOW,8))/(HHV(HIGH,8)-LLV(LOW,8))*100;
YJD: (EMA(CS,3)-50)*2;
极弱:-80;
强势:60;
风险:80;
弱势:-60;
YJD,COLORSTICK;
YJF:MA(YJD,5),COLORYELLOW;