In order to avoid excessive trading by novices and the risk of a run on the market, the exchange has certain restrictions on investors' opening positions. Options and futures are both derivative financial instruments in the market, and there are many similarities in trading methods. In the process of trading, they have to go through three steps: opening positions, holding positions and closing positions. So how to open the position of Shanghai and Shenzhen 300etf options? What are the precautions for opening options?

Source Baidu: Caishun Option

How to open a position in Shanghai and Shenzhen 300etf options?

When opening a position for the first time, buy a small number of contracts first, and then according to the change of the target, gradually increase the position if you do it right, and reduce the position if you do it wrong. It is the most basic principle of opening positions. No matter in option trading or futures trading, it is forbidden to put an egg in the same basket, which is not only risky, but also costly to invest.

Secondly, when investors open positions in batches, they should open positions in batches when the market trend is relatively stable, and they cannot open positions in batches under sudden market conditions. Opening positions in batches can effectively reduce investment costs and dilute costs. Buying and opening positions (that is, establishing rights positions) and selling and opening positions (that is, establishing obligation positions). The maximum loss of buying a position does not exceed the commission paid when opening a position, and the maximum gain is unlimited in theory; Selling and opening positions are the opposite.

What are the precautions for opening options?

In the options trading market, it is very important to open positions, especially the timing of opening positions. The results of opening positions at different times are different. There are three points to pay attention to when opening an option trading position, namely, understanding trading rules, paying attention to trading points and paying attention to virtual contract points. There is no contract in option investment, and you can definitely make money. Only by choosing the right contract in the right market can the winning rate of investors in the transaction be greatly improved.