1. jiadian co., ltd. (000922): business scope: manufacturing and maintenance of motors, shielded electric pumps and local fans; Motor, explosion-proof electrical technology development, technical services, equity investment. Self-operated import and export business (according to the business scope and commodity catalogue approved by the foreign trade department). The company specializes in power automation equipment, with 26 offices and 33 product distribution departments throughout the country. Its sales network covers a wide range, and its products have entered several key projects. It is a leading professional manufacturer of relay protection and power automation equipment in Asia. Products have won the high trust of users all over the country and even around the world.
2. Hailu Heavy Industry (002255): Suzhou Hailu Heavy Industry Co., Ltd. was formerly known as Zhangjiagang Hailu Boiler Co., Ltd. and later changed to Suzhou Hailu Heavy Industry Co., Ltd. with a registered capital of 258.2 million yuan. Suzhou Hailu Heavy Industry Co., Ltd. issued shares in Shenzhen Stock Exchange and successfully listed and traded. The stock is called "Hailu Heavy Industry" for short, and the trading code is "002255".
1). The company's nuclear pressure-bearing equipment has been applied in "Hualong No.1", "CAP 1400 Third Generation Nuclear Power Technology" and "Fourth Generation High Temperature Gas Cooled Reactor with Safety Characteristics" and won important orders. Within 7 days, the share price of Hailu Heavy Industry rose by 14.06% to 6.09 yuan, with a price-earnings ratio of 6.72.
2). Domestic nuclear power hanging basket cylinder subdivision faucet, the "in-reactor component hanging basket cylinder" manufactured by the company is the heart equipment for manufacturing nuclear reactors, which replaces the situation that domestic related products have always relied on imports and fills the domestic gap; The company's nuclear pressure-bearing equipment has been applied in "Hualong No.1", "CAP 1400 third generation nuclear power technology" and high-temperature gas-cooled reactor nuclear power technology with four generations of safety characteristics, and has won important orders.
First, the factors that affect the rise and fall of stocks
(1) When the supply of chips in a stock exceeds the demand, the stock price will rise, indicating that the bulls win by continuous bidding;
(2) When the supply of chips in the stock is less than the demand, the stock price will fall, indicating that short sellers have won the bid continuously;
(3) When the supply and demand of a stock's chips are balanced, there is no winner between the long and short sides, and the stock price will remain unchanged until the long and short sides are tied.
(4) The rise and fall of stock price in stock trading is determined by the results of the above three games. The bulls win the stock rise, the bears win the stock fall, and the long and short stable stocks do not rise or fall. But it must be clear that behind the long-short game of stocks, chips and funds are exchanged as the same value, which is ultimately driven by funds.
Second, the relationship between stock ups and downs and the broader market
(1) The market index can best reflect the real trend of the whole stock market, so it is inferred that the rise and fall of stocks are directly proportional to the market.
(2) When the market goes up, many stocks will go up, and when the market goes down, the stocks will go down. The rise and fall of individual stocks is almost proportional to the rise and fall of the broader market. However, in the special case of individual stocks, when there is money behind the stock to speculate against time, the stock market will fall and rise, and the stock market will rise and fall. Behind all this, the result of the game with funds will determine the rise and fall of stocks.