[afternoon comment: Prev rose nearly 1% to hit a new high for the year, blue-chip stocks such as Chinese prefixes strengthened collectively] April 17, the market rebounded after opening low in early trading, the trends of the three major indices were divided, and the Prev index rose nearly 1% to reach a new high for the year. Gem index rushes higher and falls. On the market, brokerage stocks opened higher, Northeast Securities rose by the daily limit, and Sino-Thai Securities approached the limit. Home appliance stocks opened sharply higher, Beiding shares rose more than 10%, Changhong Meiling, Hisense Home Appliances, Little Bear Appliances rose by the daily limit. Oil and gas stocks fluctuated stronger, trendy energy rose by the limit, and PetroChina rose nearly 5%. Chinese headline stocks are active again, Chinalco International and China Industrial International rose by the daily limit, and China Mobile rose nearly 5% in intraday trading. The total market capitalization of China Mobile AH exceeded 1.3 trillion. Overall, blue chip stocks performed strongly in early trading. In terms of decline, the direction of AI application was adjusted collectively, Bohui Science and Technology, Mountain Latitude fell by more than 10%, World Show, massive data fell to the limit. On the whole, the number of stocks up and down is basically the same. Today's turnover on the Shanghai and Shenzhen stock markets is 728.9 billion, 5.5 billion higher than that of the previous trading day. In terms of the plate, home appliances, oil and gas, securities, airports and other plates led the increase, while the media, mobile games, ChatGPT, data elements and other plates led the decline. By the close of trading in the morning, the Prev index was up 0.98%, the Shenzhen Composite Index was up 0.18%, and the gem index was down 0.05%.