指标功能与操作策略
这个指标的核心是捕捉股价在深度下跌后，出现超跌反弹和底部反转的信号。它通过判断短期动量指标的低位金叉、价格是否创出阶段新低以及当日是否放量收阳等多个条件，来识别潜在的抄底机会。当信号触发时，会在副图上显示“曙光初现”或“抄底”的文字提示。
操作策略：当副图出现黄色“曙光初现”信号时，可视为初步的反弹信号，适合激进型投资者轻仓试探。当出现更强烈的红色“抄底”信号时，意味着底部反转的可靠性更高，是更佳的介入时机。
RSV:=(C-LLV(L,9))/(HHV(H,9)-LLV(L,9))*100;
K:=SMA(RSV,3,1);
D:=SMA(K,3,1);
J:=3*K-2*D;
X:=LLV(J,2)=LLV(J,8);
GS8:=CROSS(J,REF(J+0.01,1)) AND X AND J< 20 AND C>REF(C,1) AND C>O AND C/REF(C,1)>=1.035;
STICKLINE(GS8, 0,10, 0,0),COLORYELLOW;
STICKLINE(GS8, 0,1, 2,0),COLORYELLOW;
STICKLINE(GS8, 1,1.2, 15,0),COLORYELLOW;
DRAWICON(GS8,10,18);
DRAWTEXT(GS8,5,' 曙光初现'),COLORYELLOW;
IF(GS8 =1,8,DRAWNULL),CIRCLEDOT,COLORGREEN,LINETHICK4;
IF(GS8 =1,4,DRAWNULL),CIRCLEDOT,COLORYELLOW,LINETHICK4;
HG2:=REF(LOW,1);
HG3:=SMA(ABS(LOW-HG2),13,1)/SMA(MAX(LOW-HG2,0),13,1)*100;
HG4:=EMA(IF(CLOSE*1.2,HG3*13,HG3/13),13);
HG5:=LLV(LOW,34);
HG6:=HHV(HG4,34);
HG7:=IF(LLV(LOW,56),1,0);
HG8:=EMA(IF(LOW<=HG5,(HG4+HG6*2)/2,0),3)/618*HG7;
HG9:=HG8>REF(HG8,1);
HG10:=100;
HG11:=3;
HG12:=REF(LLV(L,100),3);
HG13:=REFDATE(HG12,DATE);
HG14:=L=HG13;
HG15:=HG9 AND HG14,COLORRED,LINETHICK2;
XG:=HG15>REF(HG15,1);
GS82:=XG>REF(XG,1)AND GS8;
GS81:=FILTER(GS82=1,5);
DRAWTEXT(GS81,3,' 抄底'),COLORRED;
STICKLINE(GS81, 0,10, 0,0),COLORRED;
STICKLINE(GS81, 0,1, 2,0),COLORRED;
STICKLINE(GS81, 1,1.2, 15,0),COLORRED;
DRAWICON(GS81,10,18);
