编写条件:
编写方法:
网友求助:
解答如下:
{反BOLL}
CC:=(-1)*C;
N:=20;
BOLL:MA(CC,N);
UB:BOLL+2*STD(CC,N);
LB:BOLL-2*STD(CC,N);
DRAWKLINE(-LOW, -OPEN, -HIGH, -CLOSE);
CC:=(-1)*C;
N:=20;
BOLL:MA(CC,N);
UB:BOLL+2*STD(CC,N);
LB:BOLL-2*STD(CC,N);
DRAWKLINE(-LOW, -OPEN, -HIGH, -CLOSE);
{最后一次涨停距离今天的天数}
BARSLAST(LN(C/REF(C,1))/LN(1.1)>=0.99);