1, the current share refers to the share you have now. For example, if you buy 20,000 shares 1 yuan, you have 20,000 shares (assuming there is no handling fee); The available share is the share that you can control now. For example, the holder subscribed for 5000 shares, but the funds have not yet arrived, so the funds are not 25000 shares.

2. Fixed investment is the abbreviation of fixed-term investment fund, which means that a fixed amount (such as 500 yuan) is invested in a designated open-end fund at a fixed time (such as the 8th of each month), which is similar to the bank's deposit and withdrawal method. People usually refer to funds mainly as securities investment funds. There are three main analysis methods of securities investment: basic analysis, technical analysis and evolution analysis, in which the basic analysis is mainly applied to the selection of investment objects, while the technical analysis and evolution analysis are mainly applied to the temporal and spatial judgment of specific investment operations as an important supplement to improve the effectiveness and reliability of investment analysis.