买卖信号
1. **买入信号（介入1）**：出现绿色图标5 - 条件：上涨状态 + MA5V与MA35V、MA135V粘合度均<15% + A3C>4 + 60日跌幅>15% + 7日跌幅>3% + 成交量>MA5V且MA5V上升 + 量比>1.2 + J值<60 + 非除权 2. **买入信号（介入2）**（出现粉色图标25）： - 条件：A33C>4 + 60日跌幅>15% + 7日跌幅>3% + 涨跌幅<3% + 成交量<MA5V + 量比>1.2 + 非除权 3. **辅助信号**： - 绿色柱子：成交量放大2倍以上且收阳 - 红色柱子：成交量放大2倍以上且收阴
用法
1. **适用场景**：主要用于筛选底部放量的股票，属于中长线择时指标 2. **核心逻辑**： - 通过均线粘合判断主力建仓程度 - 结合跌幅（超跌）判断安全边际 - 成交量放大配合J值低位判断介入时机 3. **注意事项**： - 排除除权股票避免假信号 - 介入2要求成交量<MA5V（缩量），与介入1的放量逻辑相反，需区分使用 - 建议结合大盘走势和其他指标综合判断
公式源码
volUME:VOL,VOLSTICK;
MA5V:MA(V,5),LINETHICK2,COLORYELLOW;
MA35V:MA(V,35),LINETHICK2,COLORMAGENTA;
MA135V:MA(V,135),LINETHICK2,COLORRED;
RSV:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*100;
K:=SMA(RSV,3,1),COLORWHITE,NODRAW;
D:=SMA(K,3,1),COLORYELLOW,NODRAW;
J:3*K-2*D,COLORYELLOW,NODRAW;
WW:=VOL/REF(VOL,1)>2;
GG:=C>O;
STICKLINE (WW AND GG,0,VOL,0.01225,0),COLORGREEN;
QQ:=C<O;
STICKLINE (WW AND QQ,0,VOL*0.95,0.16,0),COLORRED;
量比MA135V:V/MA135V,NODRAW;
HC60跌幅:1-(C/HHV(C,60)),NODRAW;
HC7跌幅:1-(C/HHV(C,7)),NODRAW;
除权:=EXIST(C/REF(C,1)<1-0.11,30),NODRAW;
A1:Abs(MA5V-MA35V)/MA5V,NODRAW;{MA5V粘合MA35V}
A2:ABS(MA5V-MA135V)/MA5V,NODRAW;{MA5V粘合MA135V}
A3:ABS(MA35V-MA135V)/MA35V,NODRAW;{MA35V粘合MA135V}
A3C:COUNT(A3<=0.15 AND V>MA135V*0.9 AND LLV(V,5)>MA135V*0.5 AND NOT(除权),15),NODRAW;
A33C:COUNT(V>MA135V AND MA35V>MA135V AND A3<0.30 AND NOT(除权),15),NODRAW;
介入1:GG AND A3C>4 AND A1<0.15 AND A2<0.15 AND HC60跌幅>0.15 AND HC7跌幅>0.03 AND V>MA5V AND MA5V>REF(MA5V,1) AND 量比MA135V>1.2 AND J<60 AND NOT(除权),NODRAW;
DRAWICON(介入1,MA5V,5);
介入2:A33C>4 AND HC60跌幅>0.15 AND HC7跌幅>0.03 AND ABS(1-C/O)<0.03 AND V<MA5V AND 量比MA135V>1.2 AND NOT(除权),NODRAW;
DRAWICON(介入2,MA5V,25);