Within a short while many investors had a chance to analyse tradingdata and returned to the market.
在很短的时间内，很多投资者有机会来分析数据并重返市场。
2
In Part 2, you'll learn how to build and test the sample application to detect patterns in tradingdata.
在第2部分中，您将了解如何构建和测试该示例应用程序，以检测交易数据中的模式。
3
Currently, there are many factors affecting the Chinese market, especially stocks, futures and electronic 'screen' tradingdata. How do you view these issues?