Multi-period trading software is a professional financial trading platform, providing a variety of investment products and trading tools, including stocks, futures, foreign exchange and so on. As one of the main indexes of Hong Kong stock market, Hang Seng Index is one of the trading varieties supported by multi-period trading software. Users can view the market trend of Hang Seng Index in real time, conduct trading operations, and use the risk management tools provided by the software to manage investment risks. Therefore, multi-period trading software can trade the Hang Seng Index.