1, buying up is the expectation of buying up. If it really goes up in the future, there will be a positive appreciation and make money. This is a long description, especially for buying and opening positions. Buying is multi-position, which can also be called bullish. Buying gold is bullish.
2. Buying down is the expectation of buying. If the future really falls, then negative appreciation wins. This is short selling, especially selling and opening orders. It can also be called bearish. Sell gold and be bearish. Also called how empty.
3. Short selling is an investment term of stock and futures, and it is an operation mode of stock and futures market. And "long" is the opposite. Theoretically, it is to borrow goods first, then sell them, then buy them and then return them. Short selling refers to selling stocks at the current price in the expectation of future market decline, and buying them after the market decline to obtain the profit difference. Its trading behavior is characterized by selling first and then buying.
1. Investment refers to the economic behavior of a specific economic entity in a certain period of time, in order to obtain income or capital appreciation in the foreseeable future, to invest a sufficient amount of funds or physical currency equivalents in a certain field. It can be divided into physical investment, capital investment and securities investment. The former is to invest in enterprises with money and get certain profits through production and business activities. The latter is to use money to buy stocks and corporate bonds issued by enterprises and indirectly participate in the profit distribution of enterprises.
2. Investment is a form of innovation and entrepreneurship project incubation. It is an economic activity to promote the development of project industrialization consortium with capital.
The word investment has several related meanings in finance and economy. It involves the accumulation of property in order to gain benefits in the future. Technically, this word means "the act of putting things somewhere else" (it may be related to people's clothes or "clothes" at first). From the financial point of view, investment takes longer than speculation, often in order to obtain relatively sustained and stable cash flow income in a certain period of time in the future, which is the accumulation in the future. Income.