IB TWS 10.20.1o

IB TWS Technical Documentation

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Table of Contents

• System Requirements
• Installation Guide
• Technical Architecture
• Dependencies

System Requirements

To ensure optimal performance and compatibility, please meet the following system requirements:

• Operating System: Windows 10 (64-bit), macOS High Sierra (or later), or Linux Ubuntu 18.04 (or later).
  • For Windows, 20H2 or later build is recommended.
• Hardware Specifications:
  • Processor: Intel Core i5-8400 or AMD Ryzen 5 3600 series
  • Memory: 16 GB RAM (32 GB or more recommended for heavy users)
  • Storage: 256 GB SSD (512 GB or more recommended for storing large amounts of data)
  • Graphics Card: NVIDIA GeForce GTX 1660 Super or AMD Radeon RX 560X
• Network Connectivity:
  • Internet connection with a minimum speed of 100 Mbps
• Browser Compatibility:
  • Web-based IB TWS supports Google Chrome (version 88 or later), Mozilla Firefox (version 75 or later), and Microsoft Edge (version 79 or later)

Installation Guide

To install IB TWS, follow these steps:

1. Download the installer from the official IB website.
2. Run the installer and select the installation location.

### Download the installer
wget https://www.interactivebrokers.com/en/software/tws-downloads/download.php?_token=your_token_here

### Install IB TWS
./ibtws.exe --install --quiet

3. Follow the on-screen instructions to complete the installation process.
4. If you encounter issues during installation, refer to Common Installation Issues and Solutions.

Common Installation Issues and Solutions

• Error: "The installer has failed to start": Ensure that your system meets the minimum hardware requirements and try reinstalling with a valid administrator account.
• Error: "Missing DLL file(s)": Check if you have installed all required software and dependencies. Refer to the Dependencies section for more information.

Post-Installation Steps

After installation, please:

1. Configure your IB TWS account by following these steps:

### Run the configuration wizard
ibtws --config

2. Set up your trading environment and connect to a server.
3. Familiarize yourself with the IB TWS user interface and features.

Technical Architecture

IB TWS is built using a combination of modern technologies, including:

• Core Technologies: Java 8 (or later) and JavaScript (with Node.js)
• Frameworks: Spring Boot for backend services and ReactJS for web-based UI components
• Languages: C++ for native code implementation and Python for scripting
• Databases: PostgreSQL (or MySQL) for data storage, with a focus on high-performance querying

IB TWS connects to various databases, APIs, and services, including:

• Server Connections: Direct connections to IB servers using the IB API
• Data Feeds: Real-time market data feeds from exchanges and data providers
• Alert Systems: Integration with external alert systems for customizable notifications

Performance Considerations

To ensure optimal performance, please consider the following:

• System Resources: Monitor CPU, memory, and disk usage to avoid resource-intensive activities.
• Network Bandwidth: Optimize network settings to minimize latency and maximize throughput.
• Data Overload: Regularly clean up unnecessary data to maintain a efficient system.

Dependencies

IB TWS requires the following dependencies:

• Java 8 (or later)
• Node.js (version 14 or later)
• Spring Boot 2.3.0 or later
• ReactJS (version 16 or later)
• C++ Compiler (GCC version 6 or later) for native code implementation

Please note that compatibility concerns and version requirements may apply to certain dependencies. Refer to the official documentation for more information.

Important Note: Before upgrading any dependencies, ensure you have tested your system thoroughly to avoid potential issues.