Category: Money tips Release Date: 2006-02-15
China's main stock price index:
1, the Shanghai Composite Index: Shanghai Stock Exchange from July 15, 1991 started to compile and publish the Shanghai Stock Exchange stock price index, it December 19, 1990 as the base period to all stocks listed on the samples to the stock issuance amount of weight, according to the weighted average method. The formula is:
The Japanese stock index = total market value of the stock of the day / the base period value of the stock market * 100
Where: The Japanese stock market value = Σ of the day's closing price * shares outstanding base period value of the stock market closing price of the base year = Σ * the number of shares issued increased gradually as the variety of listed stocks, the Shanghai Stock Exchange Composite Index on the basis, from 1992 years, starting in February were announced on A-share index and the B-share index; from May 3, 1993 were released from industrial, commercial, real estate, utilities and integrated five-class classification index.
2, Shenzhen Composite Index: Shenzhen Stock Exchange composite index including the Shenzhen Composite Index, the Shenzhen A-share index and the Shenzhen B-share index. They are listed on the Shenzhen Stock Exchange with all the stocks, all the A shares, all the B shares for the sample unit to April 2, 1991 for the composite index and the A-share index of the base period to February 28, 1992 as the B Index base period, the base year index of 100, an exponential number of shares of shares calculated on the weighted average weight. When a listing of new shares in its listed included the day after the index calculation. When a sudden suspension of the stock in the transaction will be whichever is the last traded price of real-time index, until the close.
The Shenzhen Composite Index of the basic formula = total market value of today's index stocks / base day index * Based on total market value of stock index
3, the Shanghai 30 Index: compiled by the Shanghai Stock Exchange, to all of the Shanghai Stock Exchange A stock market, select the most representative sample of 30 stocks calculated object, and to the right of the circulation Gushu Wei the number of weighted Composite Stock Price Index. In January 1996 to March, the average flow of the market value of the index base, the base year index of 1,000 points.
4, deep startled constituent stocks index: it is the preparation of the Shenzhen Stock Exchange, through all of the companies listed on the Shenzhen Stock Exchange study, according to certain criteria the 40 listed companies as a representative constituent stocks in order to constituent stocks of negotiable Gushu Wei weights, compiled using the weighted average method. Component index of the 1994 July 20 eh as the base period, the base year index for 1000 points.
