这样写的代码会不会发生价格闪烁

Events OnBar(ArrayRef<Integer> indexs) { // 计算80日均线 MA = Average(Close, MALength); // 计算MACD指标 MACDLine = XAverage(Close, FastLength) - XAverage(Close, SlowLength); SignalLine = XAverage(MACDLine, SignalLength); // 判断多头入场条件 LongCondition = (Close[1] > MA[1] And CrossOver(MACDLine, SignalLine)); // 判断空头入场条件 ShortCondition = (Close[1] < MA[1] And CrossUnder(MACDLine, SignalLine)); // 判断多头出场条件 ExitLongCondition = (MarketPosition == 1 And CrossUnder(MACDLine, SignalLine));