Refers to swimming expenses. According to what is the meaning of hot money published by Caiti.com, hot money refers to hot money, also known as hot money or speculative short-term funds, which usually refers to funds invested in the stock market or futures market, that is, funds that are not regularly in and out. The purpose of hot money is to get high returns in a short time and flow quickly in the market. Hot money is purely speculative profit, not regulated by the CSRC and relevant departments, which is also the most obvious difference between hot money and formal institutions. In the stock market, hot money belongs to ultra-short-term investors, and the investment targets are small-cap stocks, hot stocks or some sub-new shares. High income and high risk: the pursuit of high income is the ultimate goal of hot money. However, the risks and benefits of the stock market exist, and when pursuing high returns, it will also be accompanied by high risks. Buying a stock may bring huge profits or huge losses to hot money.