文华财经期货软件指标公式源码期货指标赢顺云逃顶无未来函数.doc

文档介绍：买线:=EMA(C,3);
多空:EMA(SLOPE(C,15)*15+C,30),COLORBLACK,NODRAW;
BOLL1:MA(CLOSE,21),COLORMAGENTA,POINTDOT,LINETHICK2;
UPPER:BOLL1+2*STD(CLOSE,17),COLOR808080,DOT,LINETHICK1;
LOWER:BOLL1-2*STD(CLOSE,17),COLOR808080,DOT,LINETHICK1;
IF(BOLL1<REF(BOLL1,21),BOLL1,NULL),COLORGREEN,POINTDOT,LINETHICK2;