Bank card and password are different. Investors should pay attention to the fact that accounts of other securities companies can be opened immediately after stock cancellation, and it usually takes three trading days to open accounts of securities companies.

At present, an investor can open three stock accounts (three Shanghai A accounts and several deep A accounts), and investors can open accounts in online securities companies. Investors who open an account online can download the software of the securities company, prepare their ID cards and follow the prompts. Securities companies only need to bring their mobile phones, ID cards and bank cards to open accounts.