Options Contract Product Design and Logic Modeling
Contract Definition and Parameter Settings:
Includes underlying assets (such as BTC, ETH, stock indices, etc.), strike price, expiration date, option type (European/American), call/put direction, and more.
Supports automatic contract generation and lifecycle management, covering processes such as creation, listing, matching, and expiration settlement.
Pricing Models and Risk Control Mechanisms:
Uses the Black-Scholes model, Binomial Tree model, or Monte Carlo simulation for options pricing.
Introduces risk indicators (such as Greeks: Delta, Gamma, Theta, Vega, etc.) for real-time risk control monitoring.
Establishes margin mechanisms, forced liquidation rules, liquidity management strategies, and more to safeguard platform security.
Order Matching Engine:
Supports multiple order types including limit orders, market orders, and iceberg orders.
Implements matching logic based on Price-Time Priority.
High-concurrency processing capability, supporting tens of thousands of order matches per second.
2. System Architecture and Module Division
Trading Engine Module:
Responsible for order processing, matching, and trade records.
High-performance, low-latency design with support for distributed deployment.
Clearing and Settlement Module:
Supports daily clearing, expiration settlement, and exercise processing.
Supports automatic settlement and manual intervention mechanisms.
Risk Control and Compliance Module:
Real-time monitoring of account risk, position limits, and abnormal price fluctuations.
Supports compliance processes such as KYC, AML, and anti-fraud.
Data Storage and Query:
Uses time-series databases to store market and trading data.
Uses relational databases to store user information, contract parameters, and more.
3. User Client and Admin Backend
Frontend Trading Interface:
Provides Option Chain display, market charts, and an order placement panel.
Supports advanced trading tools (such as portfolio strategies, volatility surface analysis, etc.).
Backend Management Platform:
Supports contract parameter configuration, user permission management, risk monitoring, report generation, and other functions.
Provides API interfaces for integration with third-party clearing institutions or liquidity providers.
#Multi-Open #Secondary-Development #Options #Contracts
