BN:=20;
C2:XMA(C,2),COLORWHITE;
MA10:MA(C2,10),COLORYELLOW;
MA20:MA(C2,BN),COLORGREEN;
MA60:MA(C2,60),COLORBLUE;
{布林线信号}
BOLL:=MA20;
UPPER:BOLL+1.618*STD(C2,BN),COLORGREEN;
LOWER:BOLL-1.618*STD(C2,BN),COLORGREEN;
DRAWICON(CROSS(C2,LOWER),L*0.97,7);{买信号B}
DRAWICON(CROSS(UPPER,C2),H*1.03,8);{卖信号S};
{精准线}
N:=3;
L0:=0.00;{点位差参数} |