追涨买入副图指标主要用于筛选强势股票。核心逻辑是通过计算收盘价的移动平均线差值（DIF和DEA）形成MACD指标，同时结合30日高低点、34日价格波动范围等数据，综合判断股票走势。当MACD差值上穿特定阈值，且当日涨幅超过9.6%、换手率较低时，系统会标记为潜在优质股。操作上，当HG2指标上穿45分位线并满足成交量放大条件时，视为买入信号。
{主图源码如下}
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
VARG1:=C/REF(C,1)>1.096 AND H=C;
VARG2:=AMOUNT< 550000000;
ZYG1:MA(REF(HHV(C,30),1),2),COLORGREEN;
ZYG2:MA(REF(LLV(C,30),1),2),COLORGREEN;
好股1:EMA(((SLOPE(CLOSE,34) *20) + CLOSE),75),COLORMAGENTA,LINETHICK2;
好股2:EMA(CLOSE,15),COLORYELLOW,LINETHICK1;
HG1:=(好股2 - 好股1);
HG2:=EMA(((100 * (CLOSE - LLV(LOW,34))) / (HHV(HIGH,34) - LLV(LOW,34))),3);
HG3:=SMA((((HHV(HIGH,34) - CLOSE) / (HHV(HIGH,34) - LLV(LOW,34))) * 100),2,1);
ZYG3:=EMA(((100 * (INDEXC - LLV(INDEXL,34))) / (HHV(INDEXH,34) - LLV(INDEXL,34))),3);
VARG3:=(((VOL /MA(V,5))) >= 2);
VARG4:=(((CLOSE / REF(CLOSE,1)) - 1) * 100);
VARG5:=(CROSS(HG2,HG3) AND (HG2 >= 45));
VARG6:=(CROSS(HG2,ZYG3) AND (HG2 >= 45));
VARG7:=(CROSS(HG2,75) AND (VARG4>= 2));
VARG8:=(CROSS(HG2,20) AND (VARG4>= 2));
VARG9:=((CLOSE > OPEN) OR ((CLOSE = OPEN) AND (CLOSE > REF(CLOSE,1))));
STICKLINE(VARG9,LOW,HIGH,0,0),COLORRED;
STICKLINE(VARG9,OPEN,CLOSE,2.5,0),COLORRED;
STICKLINE(VARG9,OPEN,CLOSE,2,0),COLOR8B6AFD;
STICKLINE(VARG9,OPEN,CLOSE,1,0),COLORC6B6FE;
STICKLINE(VARG9,OPEN,CLOSE,0.5,0),COLORF9F7FF;
STICKLINE(NOT(VARG9),LOW,HIGH,0,0),COLORFF0000;
STICKLINE(NOT(VARG9),OPEN,CLOSE,2.5,0),COLORFF0000;
STICKLINE(NOT(VARG9),OPEN,CLOSE,2,0),COLORFF7578;
STICKLINE(NOT(VARG9),OPEN,CLOSE,1,0),COLORFFBFC1;
STICKLINE(NOT(VARG9),OPEN,CLOSE,0,0),COLORFFFFF7;
STICKLINE(CLOSE>REF(CLOSE,1)*1.095,OPEN,CLOSE,2,0),COLORRED;
STICKLINE(CLOSE>REF(CLOSE,1)*1.095,OPEN,CLOSE,1.3,0),COLORWHITE;
VARG78:=MA(C,180);
ZYG90:=MA(C,190);
STICKLINE(C>=O,C,O,3,0),COLORFF6666;
STICKLINE(C< O,C,O,3,0),COLOR66FF66;
STICKLINE(C>=O,H,L,0,0),COLORFF6666;
STICKLINE(C< O,H,L,0,0),COLOR66FF66;
DRAWTEXT((VARG6 > 0 AND VARG1 AND VARG2),(H * 1),'←追涨买入'),COLORWHITE;
DRAWTEXT((VARG7 > 0 AND VARG1 AND VARG2),(H * 1.05),'☆精准游资'),COLORYELLOW;
{追涨买入副图如下}
DIF:=EMA(CLOSE,12)-EMA(CLOSE,26);
DEA:=EMA(DIF,9);
MACD:=(DIF-DEA)*2;
VARG1:=C/REF(C,1)>1.096 AND H=C;
VARG2:=AMOUNT< 550000000;
ZYG1:=MA(REF(HHV(C,30),1),2);
ZYG2:=MA(REF(LLV(C,30),1),2);
好股1:=EMA(((SLOPE(CLOSE,34) *20) + CLOSE),75);
好股2:=EMA(CLOSE,15);
HG1:=(好股2 - 好股1);
HG2:=EMA(((100 * (CLOSE - LLV(LOW,34))) / (HHV(HIGH,34) - LLV(LOW,34))),3);
HG3:=SMA((((HHV(HIGH,34) - CLOSE) / (HHV(HIGH,34) - LLV(LOW,34))) * 100),2,1);
ZYG3:=EMA(((100 * (INDEXC - LLV(INDEXL,34))) / (HHV(INDEXH,34) - LLV(INDEXL,34))),3);
VARG3:=(VOL /MA(V,5)) >= 2;
VARG4:=((CLOSE / REF(CLOSE,1)) - 1) * 100;
VARG5:=CROSS(HG2,HG3) AND (HG2 >= 45);
VARG6:=CROSS(HG2,ZYG3) AND (HG2 >= 45);
VARG7:=CROSS(HG2,75) AND (VARG4>= 2);
VARG8:=CROSS(HG2,20) AND (VARG4>= 2);
VARG9:=(CLOSE > OPEN) OR ((CLOSE = OPEN) AND (CLOSE > REF(CLOSE,1)));
VARG78:=MA(C,180);
ZYG90:=MA(C,190);
选股条件: VARG6 AND VARG1 AND VARG2;
