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Fourth, hot spots of investment public opinion on Friday5. Huatong shares: In November, the sales revenue of live pigs was 410 million yuan, up 20.56% from the previous month.Today, the A-share volume of 2 trillion dives down by 69 points, and it's the first drop in the volume after 12 days of continuous rise, so next week it will form a first suppression and then rise at the 20-day moving average position, and maintain a period of interval shocks to sort out the market as a whole, and then wait for the long and short positions of the market to re-balance before it can rise again.

4. Guofeng New Materials: It is planned to purchase 58.33% equity of Jinzhang Technology and resume trading.12. Time Electric: It plans to acquire 100% equity of Hunan CRRC Commercial Vehicle Power Technology Co., Ltd.2. Central Bank: In November, the scale of social financing increased by 2.34 trillion yuan, an increase of 70% from the previous month.

9. Times Electric: It is planned to acquire 100% equity of CRRC Commercial Vehicle Power for 107 million yuan.5. What is the reason for the 69-point drop in A-share volume of 2 trillion diving today?2. Baiyun Airport: In the first eleven months, the amount of Tu swallowed by passengers increased by 21.16% year-on-year.