指标综合了价格动量、市场情绪与趋势结构，主要用于识别短期超跌反弹机会。通过衡量上涨与下跌力度的比例判断市场强弱，并结合动量指标、均线系统及极端偏离值，筛选出具备反转潜力的低位买点。当多个条件共振时，发出红色“选股”信号，提示可关注介入时机；同时设有高位警示（“减”字）和低位区域标识，辅助仓位管理。
BNGE1:=SUM(IF(H>REF(H,1),H-REF(H,1),0),15);
BNGE2:=SUM(IF(L>REF(L,1),0,REF(L,1)-L),15);
量:BNGE1/(BNGE1+BNGE2);
BNGE3:=CROSS(0.8,量);
BNGE4:=REF(CLOSE,1);
BNGE5:=SMA(MAX(CLOSE-BNGE4,0),7,1)/SMA(ABS(CLOSE-BNGE4),7,1)*100;
BNGE6:=FILTER(REF(BNGE5,1)<20 AND BNGE5>REF(BNGE5,1),5);
BNGE7:=MA((2*C+H+L)/4,5);
BNGE8:=BNGE7*(200-102)/100;
BNGE9:=(1-7/100)*DMA(C,ABS((2*C+H+L)/4-MA(C,20))/MA(C,20));
BNGE10:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
BNGE11:=3*SMA(BNGE10,3,1)-2*SMA(SMA(BNGE10,3,1),3,1);
TGMQ:=((H+L+C)/3-MA((H+L+C)/3,14))/(0.015*AVEDEV((H+L+C)/3,14));
ZQWS:=BNGE8<BNGE9 AND BNGE11>REF(BNGE11,1) AND REF(BNGE11,1)<REF(BNGE11,2) AND TGMQ<-100 AND TGMQ>REF(TGMQ,1);
0.80,DOTLINE;
0.5,DOTLINE;
0.15,DOTLINE;
STICKLINE(量>0.88,1,0.9,1,0),COLORWHITE;
STICKLINE(BNGE3,1,0.8,1,0),COLOR00FF00;
DRAWTEXT(BNGE3,0.76,'减'),COLORYELLOW;
STICKLINE(量<0.1,0.3,0.00,1,0),COLORYELLOW;
STICKLINE(ZQWS,0,0.5,2,0),COLORYELLOW;
选股:BNGE6 AND ZQWS,STICK,COLORRED,LINETHICK4;
