| 1. | In the past , the buy and hold strategy worked very well
在过去，买和持有的策略非常富有成效。 |
| 2. | But , right now the buy and hold days may be over for the next few years
但是，现在买和持有数天的情况可能超过持有未来数年。 |
| 3. | Buy and hold strategy
囤仓策略 |
| 4. | Perhaps this is because some bond investors tend to buy and hold till maturity
这也许是因为部分债券投资者在买入债券后，多数会一直持有直至债券到期日。 |
| 5. | Unlike technical analysis , which is used primarily by traders , fundamental analysis is usually used by those investors employing a “ buy and hold ” approach
与经纪人常用的技术分析不同，投资者经常采用基本面分析并长期持有股票。 |
| 6. | We assume that the investor adopts buy and hold policy , then a series of index are used to scale the trace process in the following three months
本文假设投资者采用购买并持有的战略，并用一系列指标来衡量该代理证券组合在未来三个月对目标指数的跟踪效果。 |
| 7. | By comparing the return of moving average , predicted by neural networks , rule to simple moving average rule and buy and hold strategy , our trading system shows good performance . it could beat both the simple technical analysis method and the buy and hold strategy
同时，根据本文提出的简单投资操作机制，结合预测分析，对随机选取的个股2002年数据进行了实际投资检验，与采用简单移动平均的一般技术分析手段和采用买入持有投资机制的投资情况进行对比。 |
