1. By using some stock trading software or stock websites, you can check the market price of a certain stock by entering the date you want to query

2. Stock trading software is also stock software, and its basic functions are Real-time disclosure of information (including market information and news information), so early stock trading software is sometimes called market software.

3. Using stock trading software also requires some knowledge of stock trend analysis

Basic knowledge of market reading skills and technical analysis

In real-time trend charts of the market , the white curve represents the general market index (Shanghai Composite Index and Shenzhen Stock Exchange Component Index), that is, the weighted index; the yellow curve represents the non-weighted market index, that is, the size of the listed stocks is not considered, and the All stocks have the same impact on the index. Referring to the positional relationship between the white and yellow curves, we can get: when the index rises, the yellow line is above the white line, indicating that small-cap stocks have a larger increase; conversely, the increase of small-cap stocks is smaller than that of large-cap stocks. When the index falls and the yellow line is still above the white line, it means that the decline of small-cap stocks is less than that of large-cap stocks; conversely, the decline of small-cap stocks is greater than that of large-cap stocks. There are red and green bars near yesterday's closing index as the central axis and the yellow and white lines, which reflect the strength of the rise or fall of the market index. When the red column line gradually grows, it means that the rising power of the index is increasing; when it shortens, the rising power weakens. When the green column line grows, it means that the downward force of the index is increasing; when it shortens, the downward force weakens. Below the graph, there are some yellow bars, which are used to represent the trading volume per minute. At the bottom of the real-time trend chart of the market, there is a red and green rectangular frame. The longer the red frame, the stronger the buying momentum; the longer the green frame, the greater the selling pressure.

In the real-time trend chart of individual stocks, the white curve represents the real-time transaction price of this stock. The yellow curve represents the average price of the stock. The yellow bars represent the volume per minute. When the transaction price is the selling price, it is an external market, and when the transaction price is the buying price, it is an internal market. When the external market is larger than the internal market and the stock price rises, it indicates strong buying momentum; when the internal market is larger than the external market and the stock price also falls, it indicates strong selling pressure. The volume ratio is the ratio of today's total number of hands to the average number of transactions during this period. If the volume ratio is greater than 1, it means that the total number of transactions at this time has been enlarged. When the volume increases and the price increases, the market outlook is promising; if it is less than 1, it means that the total number of transactions is shrinking. The transaction details are displayed on the lower right side of the disk. The red and green colors of the price reflect the external market and internal market respectively, and the white color shows the real-time transaction.