指标用法主旨,通过观察主力动向,跟上主力的拉升之前上车潜伏,在主力出货之前下车。
中线用法: 行情在在一波下幅下跌或者长时间缩量震荡时,出现红绿柱块资金进场信号,则将此票列入自选观察,待行情站上60日均线之后则为买入时机。(参考股票603896寿仙谷 000513丽珠集团)
而当趋势线 (白色) 上升到80以上,甚至100的时候,考虑出场。
短线用法,一波较强的下跌之后较强的阳线,并出现红绿柱块信号,则是短线买入时机。参考300604长川科技、000839中信国安
其他主力持仓 筹码集中度 散户筹码集中度 等线,类似于KDJ超卖超买用法,不作为主要买入卖出依据。
{通达信短线爆发神器主力洗盘副图}
VAR1:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR2:=SMA(VAR1,3,1);
VAR3:=SMA(VAR2,3,1);
VAR4:=3*VAR2-2*VAR3;
VAR5:=CROSS(VAR4,VAR2) AND VAR2<20;
VAR6:=VOL/CAPITAL*100;
VAR7:=SUM(IF(CLOSE>REF(CLOSE,1),VOL,0),5)/SUM(IF(CLOSE<REF(CLOSE,1),VOL,0),5);
VAR8:=100-100/(1+VAR7);
VAR9:=EMA(VAR8,5);
VAR10:=EMA(VAR9,5);
VAR11:=CROSS(VAR9,VAR10) AND VAR9<20;
VAR12:=(CLOSE-MA(CLOSE,30))/MA(CLOSE,30)*100;
VAR13:=VAR12<-10;
VAR14:=VAR5 AND VAR11 AND VAR13;
VAR15:=EMA(CLOSE,12)-EMA(CLOSE,26);
VAR16:=EMA(VAR15,9);
VAR17:=2*(VAR15-VAR16);
VAR18:=BARSLAST(CROSS(VAR15,VAR16))<10 AND VAR17>0;
VAR19:=VAR14 AND VAR18;
STICKLINE(VAR19,0,50,3,0),COLORYELLOW;
DRAWTEXT(VAR19,60,'洗盘'),COLORRED;
DRAWTEXT_FIX(1,0.01,0.05,0,'短线爆发'),COLORWHITE;
DRAWTEXT_FIX(1,0.01,0.15,0,'主力洗盘'),COLORCYAN;