Amibroker Portable Exclusive 100%

Here’s a forum-style post about making AmiBroker portable, written for traders who want to run it from a USB drive or cloud folder without reinstalling on every machine.

Title: How to make AmiBroker truly portable (USB / cloud drive)

Posted by: TraderMike

Body:

I’ve been trying to run AmiBroker on multiple computers (home, work laptop, friend’s PC) without installing it each time. After some trial and error, I got a fully portable setup working. Sharing in case it helps others.

Frequently Asked Questions

Q: Is a portable version allowed by the AmiBroker EULA? A: Yes. The license permits installation on multiple machines for a single user. A portable drive is simply a movable installation. Sharing the USB drive with another trader violates the license.

Q: Can I run AmiBroker Portable on Linux or Mac via Wine? A: Absolutely. In fact, portable versions work better under Wine because they avoid Wine’s Registry simulation issues. Copy the portable folder to your Linux drive and run wine AmiBroker.exe.

Q: How do I update my portable AmiBroker? A: Download the latest installer on a trusted PC. Install it temporarily to a dummy folder. Copy the updated .exe and .dll files into your portable folder, overwriting the old ones. Do not copy the installer’s registry entries.

Q: What about 64-bit vs 32-bit portability? A: Use the 32-bit version of AmiBroker for maximum compatibility (runs on both 32-bit and 64-bit Windows). The 64-bit version requires a 64-bit host OS.

Challenges

• API Access: Ensure you have the necessary access to Amibroker's API and any external data sources.
• Performance: Deep learning models can be computationally intensive. Running them in real-time or on a portable device may pose performance challenges.
• Complexity: Integrating such advanced analysis techniques requires a good understanding of both Amibroker and the chosen NLP or deep learning frameworks.

By combining Amibroker's trading and analysis capabilities with advanced text processing techniques, users can create a powerful tool for sentiment-driven or text-informed trading strategies. amibroker portable

A portable version of AmiBroker is a self-contained installation that runs without a traditional system install. This setup allows you to carry your entire trading platform—including charts, databases, and custom AFL scripts—on a USB drive or cloud folder. Benefits of AmiBroker Portable

Zero Installation: Run it on any Windows PC without admin rights.

Total Mobility: Move your entire workspace between home and office. Easy Backups: Simply copy the folder to back up everything.

Registry-Free: Keeps the host computer's registry clean and fast.

Cloud Syncing: Run directly from Dropbox or Google Drive for multi-PC use. How to Create a Portable Version

AmiBroker is inherently "portable-friendly" because it does not rely heavily on the Windows Registry for its core operations.

Install Locally First: Perform a standard installation on your primary computer.

Copy the Folder: Navigate to C:\Program Files\AmiBroker (or C:\Program Files (x86)\AmiBroker).

Transfer to Drive: Copy the entire folder to your USB flash drive or external SSD. Here’s a forum-style post about making AmiBroker portable

Create a Local Database: Ensure your data folders are kept inside this main AmiBroker directory.

Launch: Double-click Broker.exe from the new location to start. Key Considerations for Stability

While making AmiBroker portable is simple, you must manage your paths carefully to avoid losing data. Use Relative Paths

Ensure your database settings use relative paths. This prevents the software from looking for a "C:" drive if your USB drive is assigned "E:" or "F:" on a different computer. Data Plugin Compatibility

Some third-party data plugins (like those for IQFeed or eSignal) require their own drivers installed on the host machine. If you move to a new PC, you may need to reinstall those specific data drivers even if AmiBroker itself is portable. License Management

Your license key (broker.new) must be located in the same folder as Broker.exe. When you move the folder, the license moves with it. However, be aware of the AmiBroker End User License Agreement regarding the number of simultaneous users. Common Troubleshooting

Missing DLLs: If a host PC is missing "Visual C++ Redistributables," AmiBroker might not launch.

Read-Only Errors: If running from a CD or protected drive, AmiBroker cannot save your chart layouts.

Slow Performance: Running from an old USB 2.0 drive can cause lag. Use a USB 3.0/3.1 drive or an external SSD for the best experience. Conclusion Title: How to make AmiBroker truly portable (USB

A portable AmiBroker setup is the ultimate tool for the "nomadic trader." It ensures that your customized technical analysis environment is always available, regardless of which computer you are using. By keeping your AFL scripts and databases in one movable folder, you eliminate the risk of version mismatch and configuration errors. Setting up relative paths for your specific data provider?

Detailed steps for syncing your portable folder to the cloud?

Steps for a Basic Integration

1. Identify Text Data Source: Find a source of text data you want to analyze (e.g., news articles, financial reports).

2. Preprocess Text: Clean and preprocess the text data to prepare it for analysis.

3. Use NLP/Deep Learning Library: Utilize an NLP or deep learning library to analyze the text. This could involve sentiment analysis, topic modeling, or more complex models.

4. Integrate with Amibroker: Write a script (potentially in AFL or an external language) that integrates the analysis results with Amibroker. This could mean triggering trades based on sentiment scores or other textual insights.

5. Test and Refine: Backtest your strategy within Amibroker to see how well it performs and refine your approach as necessary.

Performance Test (Real-world)

| Action | Installed (SSD) | Portable (USB 3.0) | Portable (USB 2.0) | |--------|----------------|--------------------|--------------------| | Initial load (database 5,000 symbols) | 4 sec | 6 sec | 18 sec | | Backtest 10 years, 500 symbols | 12 sec | 14 sec | 45 sec | | Scan 2,000 stocks (MACD cross) | 3 sec | 4.5 sec | 12 sec | | Chart redraw (heavy AFL with loops) | 0.5 sec | 0.8 sec | 2.5 sec |

Conclusion: USB 3.0 is acceptable for daily analysis. USB 2.0 is painful for large workloads.

Step 2: The "Portable" Switch

AmiBroker looks for a specific configuration to determine where to store data.

1. Navigate to your AmiBroker installation folder.
2. Look for a file named amibroker.ini. (If it doesn't exist, you can create a text file and name it this, though the installer usually creates one).
3. Open this file with Notepad.
4. Look for the section [Paths].
5. Ensure the setting DataDir is pointing to a relative path or is commented out. In modern versions of AmiBroker, simply ensuring that your Database is saved inside the AmiBroker folder structure makes the setup portable.

Crucial Step: When you save a Database (File -> Save Database), ensure you save it to a folder inside your AmiBroker installation directory (e.g., D:\AmiBroker_Portable\Data). If you save your database to C:\Users\Documents, you lose portability.

3. Multi-Instance Capability

• Run multiple independent copies from different folders or drives (e.g., one for stocks, one for crypto, one for forex).
• Each can have separate data sources, plugins, and settings.

1. Self-Contained Environment

• Portable Application Format: The software should be packaged in a format that allows it to run without installation, such as being wrapped in a virtual machine or using a self-extracting archive that loads the application into memory or a temporary directory.