请问怎样用程序写开仓这周期对应的最高价呢　[金字塔]

用全局变量，开仓前加上pos<1的判断，收盘pos赋值为0，否则第二天也不开仓

VARIABLE:pos:=0;
IF HOLDING=0 AND TIME <145000 and TIME >090000 and pos<1 THEN BEGIN
   IF COND1 AND POS<2 THEN
    BUYSHORT(1,1,MARKET);
    POS:=POS+1;
    END
 if time=CLOSETIME(0) then pos:=0;