改文化7

作者：文华财经来源：cxh99.com 发布时间：2021年08月07日

咨询内容： BOLL:MA(CLOSE,M),COLORGREEN;
UB:BOLL+2*STD(CLOSE,M),COLORGREEN;
LB:BOLL-2*STD(CLOSE,M),COLORGREEN;
加仓:IF(BOLL>REF(BOLL,1),BOLL,DRAWNULL),COLORRED;
持有:IF(UB>REF(UB,1) AND C>BOLL,UB,DRAWNULL),COLORRED;
买入:IF((LB<REF(LB,1) AND C>BOLL) OR LB>REF(LB,1),LB,DRAWNULL),COLORRED;

来源:程序化99
文华技术人员： 参考：
M:=26;BOLL:MA(CLOSE,M),COLORGREEN;UB:BOLL+2*STD(CLOSE,M),COLORGREEN;LB:BOLL-2*STD(CLOSE,M),COLORGREEN;加仓:IF(BOLL>REF(BOLL,1),BOLL,NULL),COLORRED;持有:IF(UB>REF(UB,1) AND C>BOLL,UB,NULL),COLORRED;买入:IF((LB<REF(LB,1) AND C>BOLL) OR LB>REF(LB,1),LB,NULL),COLORRED;