Definition of k line:
The drawing method of K-line chart in stock market and futures market includes four data: opening price, highest price, lowest price and closing price. All K-lines are centered around these four data, reflecting the general situation and price information. If you put the daily K-line chart on a piece of paper, you can get the daily K-line chart, and you can also draw the weekly K-line chart and the monthly K-line chart.
Definition of opening price:
The opening price, also known as the opening price, refers to the transaction price of the first transaction per share after the opening of the stock exchange every trading day. Most stock exchanges in the world adopt the principle of maximum turnover to determine the opening price. If a security has not been traded for a period of time (usually half an hour) after the opening of the market, the closing price of the previous day shall be taken as the opening price of the security on that day. If a security has not been traded for several days in a row, the on-site intermediary broker of the stock exchange will put forward a guiding price according to the price trend of the securities entrusted by customers, making it the opening price after the securities are traded. In the intangible trading market, if a security has not been traded for several days in a row, the closing price of the previous day is taken as its opening price.
Definition of closing price:
Closing price refers to the closing price of the stock market, which is the weighted average price of all transactions (including the last transaction) one minute before the last transaction of the securities on that day. If there is no transaction on that day, the previous closing price is the closing price of that day. The closing price of Shenzhen Stock Exchange was generated by call auction. If the closing price of call auction cannot be generated, the closing price is the weighted average price of all transactions (including the last transaction) one minute before the last transaction of the securities on that day. If there is no deal on that day, the closing price of the previous day is the closing price of that day.