通达信“慢牛共振”副图指标公式--量能堆积

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一、指标说明：
这个指标是捕捉慢牛行情的 “共振探测器”，核心看点：
一是趋势大柱定方向，红色柱代表当下处于多头趋势，绿色柱则是空头趋势；
二是双线看强势度，黄色 CAT18 线是短期强弱核心，蓝色 CAT19 线是其平滑趋势线，紫色柱出现说明 CAT18 突破 2 的阈值，进入强势区间，柱越长强势度越高；
三是信号抓启动，钱袋标记 “共振”，属于趋势转强的初始信号；白色 “慢牛共振” 文字提示，是 CAT18 与 CAT19 形成金叉且趋势多头的关键节点，慢牛行情大概率启动。
二、副图公式如下：
CAT1:=(3*CLOSE+HIGH+LOW+OPEN)/6;
CAT2:=EMA(CAT1,35);
CAT3:=(HHV(CAT2,10)+HHV(CAT2,30)+HHV(CAT2,90))/3;
CAT4:=(LLV(CAT2,10)+LLV(CAT2,30)+LLV(CAT2,90))/3;
CAT5:=(HHV(CAT3,5)+HHV(CAT3,15)+HHV(CAT3,30))/3;
CAT6:=(LLV(CAT4,5)+LLV(CAT4,15)+LLV(CAT4,30))/3;
STICKLINE(EMA(EMA(CAT1,2),2)>CAT6,(-2),2,12,0),COLORRED;
STICKLINE(EMA(EMA(CAT1,2),2)<=CAT6,(-2),2,12,0),COLORGREEN;
CAT7:=EXPMA(CLOSE,6);
CAT8:=EXPMA(CLOSE,18);
CAT18:500*(CAT7-CAT8)/CAT8+2,COLORYELLOW,LINETHICK2;
CAT19:EMA(CAT18,3),COLORBLUE,LINETHICK2;
STICKLINE(CAT18>2,2,CAT18,2,1),COLORMAGENTA;
STICKLINE(CAT18>2 AND EMA(EMA(CAT1,2),2)>CAT6,2,CAT18,2,0),COLORMAGENTA;
共振:=BARSLASTCOUNT(EMA(EMA(CAT1,2),2)>CAT6 AND CAT18>2)=1;
DRAWICON(共振 ,CAT18,9);
慢牛:IF(CAT18>=0 AND REF(CAT18,1)< 0 AND REF(CAT18,2)< 0 AND CAT19>REF(CAT19,1) OR (CAT18>REF(CAT18,1) AND REF(CAT18,1)< REF(CAT18,2) AND REF(CAT18,2)>0) OR (CAT18>REF(CAT18,1) AND REF(CAT18,1)>REF(CAT18,2) AND REF(CAT18,2)< REF(CAT18,3) AND CAT19>REF(CAT19,1) AND REF(CAT19,1)<=REF(CAT19,2)) OR (CAT18>REF(CAT18,1) AND CAT19>REF(CAT19,1) AND REF(CAT19,1)<=REF(CAT19,2) AND CAT18>0 AND CAT19>0),666,0),NODRAW,COLORYELLOW;
CAT22:IF(CAT18>REF(CAT18,1) AND REF(CAT18,1)< REF(CAT18,2) AND CAT18>=CAT19 AND REF(CAT18,1)< REF(CAT19,1),1,0),NODRAW,COLORYELLOW;
DRAWTEXT(CAT22=1,CAT18*1.5,'慢牛共振'),COLORFFFFFF;