Open-end funds do not distinguish between Shanghai stock market and Shenzhen stock market. Only closed-end funds can distinguish. And the index fund you mentioned is a kind of fund.

There are some index funds in open, closed, LOF and ETF.

basic concept

Market: refers to Shanghai's "Shanghai Composite Index" and Shenzhen's "Shenzhen Stock Exchange Index". Market index is compiled by using the index method in statistics, which reflects the overall price of the stock market or the change and trend of a stock price.

Shanghai Composite Index: Taking all the stocks listed on the Shanghai Stock Exchange (including A shares and B shares) as samples, taking the circulating stock as the weight (including circulating share capital and non-circulating share capital) and adopting the weighted average method? Calculation: Take 199065438+February19 as the base date, and the index of the base date is set to 100.

Shenzhen constituent stock index: the stock indexes of 40 listed companies with market representativeness are selected from all the stocks listed in Shenzhen Stock Exchange, and the weighted average method is used to calculate the index. The benchmark date is 65438+1July 20, 994, and the benchmark date index is set at 1000 points.

Extended data

Disk-watching method

First of all, when opening, we should look at the stock price and trading volume of call auction to see whether it is high or low, that is, compared with yesterday's closing price, the price is high or low. It shows the will of the market and predicts whether the stock price will rise or fall today. The trading volume indicates the number of people participating in the trading, which often has a great influence on the activity of trading in a day.

Then look at the direction of the stock price change in half an hour. Generally speaking, the stock price is too high and may fall back after half an hour, while the stock price is too low and may rebound after half an hour. This time depends on the size of the transaction volume. If it opens higher and does not fall back, and the trading volume is enlarged, then the stock may rise.

There are two ways to express ups and downs. In some securities companies, the market shows an absolute number, that is, a few cents can be seen at a glance. There are also some securities companies that show relative figures in the market, that is, up or down by a few percent. So when you want to know the actual number of ups and downs, you have to convert it.

Baidu Encyclopedia-Pan Da