老师，请帮忙改动态跟踪止损

陈红球

老师，请帮忙改动态跟踪止损，并且下单后划出场线：
1. 下多单后合约最高价-30跳点的动态跟踪止损，在屏幕输出下单后合约最高价-30跳点的动态跟踪止损出场线，
2. 下空单后合约最低价+30跳点的动态跟踪止损，在屏幕输出下单后合约最低价+30跳点的动态跟踪止损出场线，

ma400:ma(c,400);
DIFF : EMA(CLOSE,12) - EMA(CLOSE,26),NOAXIS;
DEA  : EMA(DIFF,9);
MACD1 : 2*(DIFF-DEA);

if c> ma400 and cross(DIFF,DEA) AND DIFF >0   then
begin
        sellshort(1,holding,marketr);
        buy(holding=0,1,marketr);
end

if c< ma400 and cross(DEA,DIFF) AND DIFF <0  then
begin
        sell(1,holding,marketr);
        buyshort(holding=0,1,marketr);
END

if (close <  enterprice-30*mindiff  )  and holding>0 then sell(1,holding,marketr);
if ( close > enterprice+30*mindiff  ) and holding<0 then sellshort(1,holding,marketr);

技术008

ma400:ma(c,400);
DIFF : EMA(CLOSE,12) - EMA(CLOSE,26),NOAXIS;
DEA  : EMA(DIFF,9);
MACD1 : 2*(DIFF-DEA);

if c> ma400 and cross(DIFF,DEA) AND DIFF >0   then
begin
        sellshort(1,holding,marketr);
        buy(holding=0,1,marketr);
end

if c< ma400 and cross(DEA,DIFF) AND DIFF <0  then
begin
        sell(1,holding,marketr);
        buyshort(holding=0,1,marketr);
END

if (close <  hhv(close,enterbars)-30*mindiff  )  and holding>0 then sell(1,holding,marketr);
if ( close > hhv(close,enterbars)+30*mindiff  ) and holding<0 then sellshort(1,holding,marketr);


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