指标主要通过价格、成交量、MACD趋势及股票类型筛选，综合判断短期强势买入信号。它结合了股价处于短期均线上方、近期涨幅明显、流通盘较小或换手活跃、日内波动剧烈等特征，并排除特定板块（如ST、*ST、科创板、北交所等）的股票，再叠加MACD金叉向上的趋势条件，当多个条件同时满足时触发“双钻”信号，提示潜在强势启动点。
操作上，投资者可在出现红色柱状图及图标信号时关注介入机会，适用于短线交易策略。
{主图源码如下}
HG:=C;
HG1:=MA(HG,5) ;
HG2:=MA(HG,21);
HG3:=C>MA(C,5);
HG4:=(HG-REF(HG,20))/REF(HG,20)*100;
HG5:=CAPITAL<5;
HG6:=VOL/CAPITAL*100>10;
HG7:=(HIGH-LOW)/REF(HG,1)>0.1;
DIF:=EMA(HG,12)-EMA(HG,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
HG8:=MACD>0;
MACD1:=2*(DIF-DEA);
XG:=MACD1>0;
双钻红峰:=HG4+IF(HG5,1,0)+IF(HG6,1,0)+IF(HG7,1,0) ;
DRAWICON(双钻红峰>=3 AND REF(双钻红峰,1)<3 AND HG3 AND XG AND HG8,LOW,26);
STICKLINE(双钻红峰>=3 AND HG3,O,C,2,0),COLORRED;
{副图源码如下}
HG:=C;
HG1:=MA(HG,5) DOTLINE;
HG2:=MA(HG,21);
HG3:=C>MA(C,5);
HG4:=(HG-REF(HG,20))/REF(HG,20)*100;
HG5:=CAPITAL<5;
HG6:=VOL/CAPITAL*100>10;
HG7:=(HIGH-LOW)/REF(HG,1)>0.1;
DIF:=EMA(HG,12)-EMA(HG,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
HG8:=MACD>0;
HGXS:=NOT(CODELIKE('4'));
HGKC:=NOT(CODELIKE('688'));
HGST:=IF(NAMELIKE('S'),0,1);
HGXX:=IF(NAMELIKE('*'),0,1);
HGBJ:=NOT(CODELIKE('8'));
HGDD:=HGXS AND HGST AND HGKC AND HGXX AND HGBJ;
双钻红峰:=HG4+IF(HG5,1,0)+IF(HG6,1,0)+IF(HG7,1,0);
MACD1:=2*(DIF-DEA);
XG:=MACD1>0;
双钻:=双钻红峰>=3 AND REF(双钻红峰,1)<3 AND HG3 AND HG8 AND HGDD AND XG;
STICKLINE(IF(双钻,1,0),0,1,3,0),COLORRED;
DRAWICON(双钻,0.5,27);
DRAWICON(双钻,0.9,26);
