input: fastlength(20), slowlength(60);

var: fast_ma(0), slow_ma(0), long_flag(-1), short_flag(-1), long_tf(false);

fast_ma=averagefc(close,fastlength);? //快線值

slow_ma=averagefc(close,slowlength);? //慢線值

if fast_ma cross over slow_ma then begin

long_tf=true;

long_flag=-1;??

end

else if fast_ma cross under slow_ma then begin

long_tf=false;

short_flag=-1;

end;

if long_tf then

long_flag=long_flag+1? //當金叉時開始累加long_flag，也就是累加bar的數量

else short_flag=short_flag+1;? //當死叉時開始累加short_flag，也就是累加bar的數量

if long_tf and long_flag<=8 and absvalue(close-fast_ma)<=minmove*10 point and marketposition<>1 then

buy next bar at market

else if long_tf and long_flag>8 and absvalue(close-slow_ma)<=minmove*10 point and marketposition<>1 then

buy next bar at market;

if long_tf=false and short_flag<=8 and absvalue(close-fast_ma)<=minmove*10 point and marketposition<>-1 then

sellshort next bar at market

else if long_tf=false and short_flag>8 and absvalue(close-slow_ma)<=minmove*10 point and marketposition<>-1 then

sellshort next bar at market;

特別說明：

將您的多頭進場的對應的空頭進場也一起編寫了，多頭策略與空頭策略是對稱的；并且策略沒有考慮到加倉的情況

?

input: fastlength(20), slowlength(60);

var: fast_ma(0), slow_ma(0), long_flag(-1), short_flag(-1), long_tf(false);

fast_ma=averagefc(close,fastlength);? //快線值

slow_ma=averagefc(close,slowlength);? //慢線值

if fast_ma cross over slow_ma then begin

long_tf=true;

long_flag=-1;??

end

else if fast_ma cross under slow_ma then begin

long_tf=false;

short_flag=-1;

end;

if long_tf then

long_flag=long_flag+1? //當金叉時開始累加long_flag，也就是累加bar的數量

else short_flag=short_flag+1;? //當死叉時開始累加short_flag，也就是累加bar的數量

if long_tf and long_flag<=8 and absvalue(close-fast_ma)<=minmove*10 point and marketposition<>1 then

buy next bar at market

else if long_tf and long_flag>8 and absvalue(close-slow_ma)<=minmove*10 point and marketposition<>1 then

buy next bar at market;

if long_tf=false and short_flag<=8 and absvalue(close-fast_ma)<=minmove*10 point and marketposition<>-1 then

sellshort next bar at market

else if long_tf=false and short_flag>8 and absvalue(close-slow_ma)<=minmove*10 point and marketposition<>-1 then

sellshort next bar at market;

特別說明：

將您的多頭進場的對應的空頭進場也一起編寫了，多頭策略與空頭策略是對稱的；并且策略沒有考慮到加倉的情況