Group 1 - The National Development and Reform Commission will hold a press conference on the "Modern Capital Metropolitan Area Spatial Coordination Plan (2023-2035)" [1] - The Ministry of Commerce will hold a press conference to introduce recent key work in the business sector [2] - A total of 9 companies will have their restricted shares unlocked today, with a total unlock volume of 209 million shares, amounting to a market value of 2.644 billion yuan [3] Group 2 - 13 companies have disclosed stock repurchase progress, with 5 companies announcing new repurchase plans and 3 companies reporting on the implementation of their repurchase plans [4] - The highest repurchase plan amount disclosed is 100 million yuan by Chuzhou Dongfeng, followed by 927,200 yuan by Baiyang Co., and 635,400 yuan by Yanzhou Energy [4] - The highest repurchase amounts implemented include 141 million yuan by Beiyinmei, 60.89 million yuan by Yingfeng Co., and 18.61 million yuan by Huitai Medical [4] Group 3 - The U.S. January existing home sales annualized total data will be released [5]

Group 1 - The commercial vehicle sector increased by 0.55% on February 4, with Foton Motor leading the gains [1] - The Shanghai Composite Index closed at 4102.2, up 0.85%, while the Shenzhen Component Index closed at 14156.27, up 0.21% [1] - Key stocks in the commercial vehicle sector showed various performance metrics, with Foton Motor closing at 3.13, up 4.33%, and other notable stocks including FAW Jiefang and Zhongjun Vehicles [1] Group 2 - The commercial vehicle sector experienced a net outflow of 35.62 million yuan from institutional investors, while retail investors saw a net outflow of 31.93 million yuan [3] - Notable stock performances included Jianghuai Automobile with a net inflow of 68.82 million yuan from institutional investors, while other stocks like China National Heavy Duty Truck and Dongfeng Motor had mixed inflows and outflows [4] - The overall trading volume and turnover for key stocks in the sector were significant, with Foton Motor achieving a turnover of 729 million yuan [1][4]

Group 1 - The commercial vehicle sector saw a slight increase of 0.14% on January 22, with Jinlong Automobile leading the gains [1] - The Shanghai Composite Index closed at 4122.58, up 0.14%, while the Shenzhen Component Index closed at 14327.05, up 0.5% [1] - Jinlong Automobile's stock price rose by 8.82% to 21.97, with a trading volume of 513,200 shares and a transaction value of 1.087 billion yuan [1] Group 2 - The commercial vehicle sector experienced a net outflow of 5.1958 million yuan from institutional investors, while retail investors saw a net outflow of 24.388 million yuan [3] - Retail investors contributed a net inflow of 29.5837 million yuan, indicating a mixed sentiment among different investor types [3] - The individual stock performance showed varied results, with Jinlong Automobile having a net inflow of 71.1658 million yuan from institutional investors, while Foton Motor and other stocks experienced net outflows [4]