Dollar pricing method, also known as new york pricing method, refers to the indirect pricing method for other foreign currencies in new york international financial market, except for the direct quotation for pound sterling.

Stocks have the following four attributes: first, stocks are valuable securities, reflecting the rights of stock holders to the company; Second, stocks are warrants. Stock represents the rights of shareholders, and when the company's shares are transferred, the rights and interests of the company's shareholders are also transferred; Third, stocks are essential securities, and the contents and matters recorded should comply with the provisions of the law; Fourth, stocks are securities. Stocks can be traded in the stock exchange market according to law.