//多單入場
                IF 開多條件 THEN BEGIN
                   BUY(HOLDING=0,1,MARKET);
                   //止損
                   IF (LOW<=ENTERPRICE-STOPLOSS*MINDIFF) THEN
           SELL(1,HOLDING,LIMITR,ENTERPRICE-STOPLOSS*MINDIFF);
                END
               //空單入場
                IF 開空條件 THEN BEGIN
                   BUYSHORT(HOLDING=0,1,MARKET);
                   //止損
                   IF (HIGH>=ENTERPRICE+STOPLOSS*MINDIFF) THEN
   SELLSHORT(1,HOLDING,LIMITR,ENTERPRICE+STOPLOSS*MINDIFF);
   END

        IF    (HOLDING<0) THEN BEGIN
                IF    開多條件 THEN BEGIN
                        SELLSHORT(HOLDING<0,0,MARKET),ORDERQUEUE;
                        BUY(HOLDING=0,1,MARKET),ORDERQUEUE;
                END
        END

        IF    (HOLDING>0) THEN BEGIN
                IF    開空條件 THEN BEGIN
                        SELL(HOLDING>0,0,MARKET),ORDERQUEUE;
                        BUYSHORT(HOLDING=0,1,MARKET),ORDERQUEUE;
                END
        END