指标通过综合多个周期的价格相对强度,计算一个核心动量值(X_线),并监控其与短期平均线的交叉关系。当核心动量线向上穿过其均线,且变化率线也同步向上交叉时(金叉共振,黄色柱),表示趋势强劲启动,是买入信号;反之,当核心线向下穿过均线,且变化率线同步向下交叉时(死叉共振,洋红色柱),提示趋势转弱,应及时卖出。操作上,跟随金叉共振入场,死叉共振离场,严格止损以避免假信号风险。
HGBA:=3*SMA((C-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,5,1)-2*SMA(SMA((C-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,5,1),3,1);
HGCA:=3*SMA((C-LLV(L,13))/(HHV(H,13)-LLV(L,13))*100,5,1)-2*SMA(SMA((C-LLV(L,13))/(HHV(H,13)-LLV(L,13))*100,5,1),3,1);
HGDA:=3*SMA((C-LLV(L,21))/(HHV(H,21)-LLV(L,21))*100,5,1)-2*SMA(SMA((C-LLV(L,21))/(HHV(H,21)-LLV(L,21))*100,5,1),3,1);
HGEA:=3*SMA((C-LLV(L,43))/(HHV(H,43)-LLV(L,43))*100,5,1)-2*SMA(SMA((C-LLV(L,43))/(HHV(H,43)-LLV(L,43))*100,5,1),3,1);
HGFA:=3*SMA((C-LLV(L,55))/(HHV(H,43)-LLV(L,55))*100,5,1)-2*SMA(SMA((C-LLV(L,55))/(HHV(H,55)-LLV(L,55))*100,5,1),3,1);
X_:(HGBA+HGCA+HGDA+HGFA+HGEA)/5,LINETHICK2;
IF(X_>=REF(X_,1),X_,DRAWNULL),COLORRED,LINETHICK2;
X_3:EMA(X_,3);
超X_:X_-REF(X_,1);
超X_3:EMA(超X_,3);
金叉共振:CROSS(X_,X_3) AND CROSS(超X_,超X_3),COLORYELLOW,NODRAW;
死叉共振:CROSS(X_3,X_) AND CROSS(超X_3,超X_),COLORMAGENTA,NODRAW;
STICKLINE(金叉共振,X_3,超X_,1,0)COLORYELLOW;
STICKLINE(死叉共振,X_,超X_3,1,0)COLORMAGENTA;