Design Stock Trading System

User Registration and Authentication

• Use Case: Users can create an account and log in securely to access the trading platform.

Real-Time Stock Price Retrieval

• Use Case: Users can view up-to-date stock prices and market data to make informed trading decisions.

Buy and Sell Orders

• Use Case: Users can place buy or sell orders for stocks, specifying the quantity and price.

Portfolio Management

• Use Case: Users can view and manage their portfolio, including current holdings, transaction history, and performance metrics.

Notifications and Alerts

• Use Case: Users receive notifications for order confirmations, price alerts, and other relevant updates.

Market Analysis Tools

• Use Case: Users have access to analytical tools and charts to evaluate stock performance and trends.