宝石买入+江上晴云买入!~通达信~(源码，副图，贴图，选股）

发出买入信号很少,但是相对那些满屏买入信号的指标更精准些!
可以结合大盘趋势(下行趋势中慎用)与个股成交量和K线情况定夺.
{江上晴云}
VAR2:=EMA(C,5);
VAR3:=EMA(C,10);
VAR4:=EMA(C,20);
VAR5:=2*(VAR2-VAR4);
VAR6:=2*(VAR2-VAR3);
VAR7:2*(VAR6+VAR5);
STICKLINE(CROSS(VAR7,0),0,10,1,0),COLORRED;
0;

{宝石买入}
BN:=20;
C2:=MA(C,2),LINETHICK0;
MA10:=MA(C2,10),LINETHICK0;
MA20:=MA(C2,BN),LINETHICK0;
MA60:=MA(C2,60),LINETHICK0;
BOLL:=MA20;
UPPER:=BOLL+1.618*STD(C2,BN),COLORGREEN,LINETHICK0;
LOWER:=BOLL-1.618*STD(C2,BN),COLORGREEN,LINETHICK0;
CROSS(C2,LOWER);