How to reduce the chance of making mistakes even if something unexpected happens.
@yuannn:
First, recognize the situation of the periphery Read more news and keep abreast of economic developments and external developments. For example, the US interest rate hike is more than expected, or the foreign exchange market shocks, how big will the impact be? Which company is most affected? Is it lasting or is it a transient reflection of psychological factors? Understand a little more, may not be too alarmed, can calm down to face. Second, understand the market direction There may not be a single problem causing the stock market to plunge, except for a single piece of news that precipitated the crisis and made the crash worse. Have a plenty of early harvest, take advantage of the opportunity to leave the market to maintain earnings. However, if the underlying investment factors turn sour