What does it mean to open a warehouse in the solar calendar?

Open positions: goods shipped, goods sold by merchants and loans.

In futures trading, whether buying or selling, all new positions are called opening positions, which is what we call opening positions. A trader holds a position after opening a position, which is called a position. To put it simply, there is nothing in your trading account. Whether you buy or sell, it is an open position. )

1. What is liquidation?

Closing a position refers to the trading behavior of a trader who closes a position by reverse hedging. Buy when opening positions and sell when closing positions. Sell when opening positions and buy when closing positions.

Second, prepare to open a position.

The technical term "covered open position" appears in individual stock options, which means that trading investors sell the corresponding call options (or buy them on the same day) when they own the underlying securities. In other words, when an investor does this operation, he acts as an option seller.

Usually, when you open a position against the reserve, you are not optimistic about the short-term trend of holding the underlying stock, but investors who don't want to sell the underlying stock will choose to call options to reduce the holding cost of the stock; If the stock price does not rise as analyzed, the options sold will not be exercised and the number of shares held will remain unchanged; However, if this period is contrary to the analysis results, the stock price will rise sharply. At this time, when the option buyer needs the investor to exercise the right, he will sell the stock at the agreed price. Even if such an operation is carried out, the price agreed by both parties is usually higher, and there is no harm in selling.

Third, futures are open.

Investment options need to undergo certain professional training, and the Shanghai Stock Exchange has set a very strict threshold for investors, with certain requirements on capital, operation time and qualification. In addition, the Shanghai Stock Exchange has carried out hierarchical management of investors: first-tier investors can open positions when holding stock targets; On this basis, secondary investors have increased their authority to open positions; Third-tier investors can sell and open positions more freely. Selling and opening positions mean that investors can trade options without holding the stock target; Moreover, trading must be operated by third-level investors, and investors at other levels cannot trade. This is the difference between selling and opening a position.