Huaxia CSI 300 Index ETF, referred to as Huaxia CSI 300 (HKEx: 3 188, settled in Hong Kong dollars) and Huaxia CSI 300 -R (HKEx: 83 188, settled in RMB) (English: ChinaAMC CSI 300 Index ETF). 20 12 Huaxia fund (hong kong) co., ltd. (a subsidiary of Huaxia fund management co., ltd.) set up a fund to track the transactions of the Shanghai and Shenzhen 300 index exchanges. At present, its holdings include Ping An Insurance, China Minsheng Bank, China Merchants Bank, Kweichow Moutai, Bank of Communications, Industrial Bank, Shanghai Pudong Development Bank, Vanke Enterprise, CITIC Securities and Haitong Securities. Shares are listed on the Hong Kong Stock Exchange on 20 12, 17 (RMB settlement) and 2012,65438 (HK$ settlement, starting with dual currency settlement).

1. There is no need to calculate the profit and loss of the stock. You can directly enter the stock trading system and log in to your personal stock trading account. The stock trading account will automatically add the price of buying the stock plus the handling fee = cost price. As long as you buy and sell the same stock (the price difference in the middle), the account will automatically calculate the cost price, and how much you have earned and how much you have lost will be displayed. The profit and loss are only based on the accounts, the red ones have earned and the blue ones have lost.

2. Stock profit and loss calculation: commission and other expenses will be paid when selling, which is not included in the guaranteed price. It should be: profit and loss = (current price-guaranteed reserve price-commission and other expenses) × number of shares.