Вот основной цикл MetaStock для открытых длинных позиций, здесь вроде перехода происходить не должно
<!--c1--></span><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td><b>CODE</b> </td></tr><tr><td id='CODE'><!--ec1--> &nbsp; &nbsp; &nbsp; &nbsp; if&#40;ep&#60;high&#91;i&#93;&#41;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;if&#40;&#40;step+ExtSarStep&#41;&#60;=ExtSarMaximum&#41;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; step+=ExtSarStep;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }
&nbsp; &nbsp; &nbsp; &nbsp; if&#40;high&#91;i&#93;&#60;high&#91;i-1&#93; &amp;&amp; i==2&#41;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sar=ExtSARBuffer&#91;i-1&#93;;
&nbsp; &nbsp; &nbsp; &nbsp; if&#40;sar&#62;low&#91;i-1&#93;&#41;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sar=low&#91;i-1&#93;;
&nbsp; &nbsp; &nbsp; &nbsp; if&#40;sar&#62;low&#91;i-2&#93;&#41;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;sar=low&#91;i-2&#93;;
&nbsp; &nbsp; &nbsp; &nbsp; if&#40;sar&#62;low&#91;i&#93;&#41;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; {
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;SaveLastReverse&#40;i,true,step,low&#91;i&#93;,last_high,ep,sar&#41;;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;step=ExtSarStep; dir_long=false; ep=low&#91;i&#93;;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;last_low=low&#91;i&#93;;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ExtSARBuffer&#91;i++&#93;=last_high;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;continue;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; }
&nbsp; &nbsp; &nbsp; &nbsp; if&#40;ep&#60;high&#91;i&#93;&#41;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ep=last_high=high&#91;i&#93;;<!--c2--></td></tr></table><span class='postcolor'><!--ec2-->