The Design And Implementation Of The IOS Based System For The Simulation Of Options Trading And Futures Exchange

With the blooming development of mobile internet service,more and more people get information through smart devices.A well-known domestic exchange company proposes to develop a simulation trading system based on iOS platform to execute their mobile information strategy according to the mobile trends.Because of the high risk and high threshold of the options and futures investment,many investors are not able to enter the capital market easily.The simulation trading system in this thesis is developed based on the actual options and futures trading business process without the need of deposit.For investors who want to enter the capital market,the simulating trading can help investors be familiar with the trading system and trading mode,as well as the preliminary concept of options and futures.The system can align the simulation trading with the actual options and futures market with virtual capital to establish "zero risk" trading.The simulation trading system is based on iOS,Cocoa Touch Framework and the Objective-c language.Adopting the widely used architecture design model-MVC model,to implement the separation of performance layer,business logic layer,data access layer,to achieve the low coupling and improve the reusability.The related date is requested in front desk and processed in back-stage in this simulation trading system.Investors can use information module,delay market module,simulating trading module,education module to realize the functions about capital information,K-line trend,options and futures simulating trading,map labeling and notification push,etc.It has been proven that the simulation trading system meet the expected requirements.This system provides high quality real-time communication channel,investor education channel and sound simulation trading terminal to users with high performance,good instantaneity and great commercial value.