Don't worry, the money in the bank card is safe. The relationship between securities account and bank is the deposit and management of funds. After the bank card is bound, funds can flow between the securities account and the bank, but it still needs the cardholder's operation approval, which is very safe; The trading of securities accounts requires the operation and confirmation of account holders, and there are certain procedures and requirements, which are also very standardized; Securities companies are formal financial institutions, subject to strict supervision, formal and credible.

Definition of securities:

Securities are the general name of all kinds of economic rights and interests certificates, and also refer to specialized products, which are legal certificates used to prove that the holder enjoys certain rights and interests.

Securities mainly include capital security, currency securities and commodity securities. In a narrow sense, securities mainly refer to securities products in the securities market, including property market products such as stocks, debt market products such as bonds, and derivative market products such as stock futures, options and interest rate futures.

Definition of securities account:

Securities account refers to the account book set up by the securities registration and settlement institution for investors to accurately record the types, names, quantities, corresponding rights and changes of securities held by investors. It is an important document to identify the identity of shareholders, has the legal effect of proving the identity of shareholders, and is also a prerequisite for investors to conduct securities transactions.

The market classification of securities accounts is as follows:

According to the initial account opening network, it is divided into Shanghai securities account and Shenzhen securities account.

1, Shanghai securities account

Used to record the securities listed on the Shanghai Stock Exchange and other securities recognized by the China Securities Board.

2. Shenzhen securities account

Used to record the securities listed on Shenzhen Stock Exchange and other securities recognized by China Securities Board.

Brief introduction of stock futures trade;

Stock futures trading, also called "stock cash trading", is the symmetry of "stock futures trading". Refers to the stock trading behavior of selling stocks immediately or after a short period of time (1-3 days) and receiving cash delivery. Stock spot trading is conducted between the stock seller who has the spot and is ready to trade immediately and the buyer who wants to get the stock immediately. Buying stocks in cash is usually not for speculation, but for investment. Some minority shareholders mostly buy and sell stocks by spot trading.