The programmed high-frequency trading server can be directly hosted in the computer room of the futures company. Now the general computer rooms of futures companies are the computer rooms of CTP platform, which is the computer room of the previous period, and the speed can be guaranteed. Another way is to build your own computer room and server, and then connect it to the computer room of the futures company through broadband private line. Under normal circumstances, the comprehensive cost is definitely that renting the computer room of a futures company is cheap and easy to manage, and you can use it yourself. The maintenance of those servers and computer rooms is carried out by futures companies. Build your own computer room and set up your own server, which is relatively more free. IT can also be better utilized, which is beneficial to the management and business development of the company. However, the comprehensive cost and management and maintenance are relatively expensive, and it is not easy to recruit professionals in IT system operation and maintenance.