If(MarketPosition <>1 && AvgValue1[1] > AvgValue2[1])

{

Buy(0,Open)先平掉所有空单再开多单;

}

If(MarketPosition <>-1 && AvgValue1[1] < AvgValue2[1])

{

SellShort(0,Open)先平掉所有多单再开空单;