The price of special commodities in the financial market: interest rate, not the value of special commodities, but the use value of special commodities. Money and other financial instruments are not bought, sold or transferred, but the right to use money.
After purchasing the right to use, the buyer can invest in various business activities to get more benefits, that is, to get more principal and interest than paying the lender back.
Price of financial market: The fluctuation of interest rate objectively reflects the tightness of market monetary policy. In the financial market, the consistency of goods determines the consistency of interest rates.
No matter what the purpose of borrowing money is, the interest rate is basically the same with the same term and amount. Therefore, the unified interest rate is the reference value of special commodity trading in the financial market, which has a restrictive effect on the prices of securities such as stocks and bonds.