Every AI express, on May 20, FTSE Russell, an international index compilation company, announced the quarterly review results of FTSE global stock index series. The adjustment will officially take effect after the closing on June 17. This adjustment involves fewer Chinese stocks. The lithium battery leader Wuxi Lead Intelligent Equipment Co.Ltd(300450) , with a market value of more than 70 billion yuan, has become the only subject of A-share large cap stocks that have been eliminated. Four new Hong Kong stocks are included, all of which are small cap stocks; Excluding one B share, it is ST Shanhang B. (China Securities Journal)