买卖信号

1. **买点准备**:当J<=10时显示50(超卖准备买入) 2. **买入时间**:当J上穿2时买入(GREEN线) 3. **中线KDJ选股**:J上穿2时选股(RED线) 4. **RSI蛮准**:RSI4上穿11时买入(BLUE线) 5. **主力进场**:VAR5>REF(VAR5,1)时显示白色柱状(资金流入) 6. **主力洗盘**:VAR5<REF(VAR5,1)时显示橙色柱状(资金流出)

用法

1. **适用场景**:中线波段操作,结合KDJ超卖和RSI超买判断 2. **买入条件**:J值上穿2或RSI4上穿11,同时观察主力资金进场(白色柱状出现) 3. **注意事项**: - J<=10为超卖区域,可考虑分批建仓 - 需结合主力资金判断真假突破 - 主力洗盘(橙色柱状)时需谨慎持股 - 该指标包含选股公式,可用于筛选J上穿2的股票 - RSI4参数为4.1周期,数值11为超卖临界点

公式源码

{中线kdj}
RSV:=(C-LLV(L,27))/(HHV(H,27)-LLV(L,27))*100;
K:SMA(RSV,5,1),COLORFFFFFF;
D:SMA(K,3,1),COLOR00FFFF;
J:3*K-2*D,COLORFF00FF,LINETHICK2;
买点准备: IF(J<=10,50,0),COLORFFFFFF;
买入时间: IF(crOSS(J,2),100,0),COLORGREEN,LINETHICK2;
VAR1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
VAR2:=SMA(Abs(LOW-VAR1),13,1)/SMA(MAX(LOW-VAR1,0),10,1);
VAR3:=EMA(VAR2,10);
VAR5:=EMA(IF(LOW=LLV(LOW,33),VAR3,0),3);
主力进场:STICKLINE(VAR5>REF(VAR5,1),0,VAR5,7,0 ),COLORWHITE;
主力洗盘:STICKLINE(VAR5<REF(VAR5,1),0,VAR5,7,0 ),COLORFF9900;
{中线kdJ选股公式}
中线KDJ选股:CROSS(J,2),COLORRED,LINETHICK2;
{rsi4}
LC:=REF(CLOSE,1);
RSI4:=((SMA(MAX(CLOSE - LC,0),4.1,1))/(SMA(ABS(CLOSE - LC),4.1,1)))*(100);
RSI蛮准:(CROSS(RSI4,11))*(80),COLORBLUE;