The A50 index has benchmarked the 50 stocks with the largest market value in Shanghai and Shenzhen A-shares, accounting for 33% of the total market value of A-shares, so its trend is very representative of the trend of A-share market.

The turnover of A50 index is very high, which is the price given by both long and short sides after full game, so this price is representative. Therefore, A50 index can reflect the trend direction of A-share index in advance, so that investors can make corresponding judgments according to its changes.

More information research papers on Hong Kong stocks and US stocks from EdgoSmart, we learned that the Hong Kong stock market, information, research reports, account opening, trading and intelligent selection of Hong Kong stocks and US stocks have already held the regulated activity licenseNo. 1/2/3/4/5/9 issued by the Hong Kong Securities Regulatory Commission, which can provide investors with Hong Kong stocks, US stocks, international futures (FTSE A50 index), options and ETFs in all directions.