Amibroker 6.93

One of the most critical aspects of AmiBroker 6.93 for existing users is the file format compatibility.

Key Takeaway: Databases created or modified in 6.93 (and other 6.9x versions) may not be backward compatible with older versions (like 6.0 or 5.9).

Even in a mature release, issues arise. Here is the troubleshooting guide for 6.93.

Solution: Even in 64-bit, AmiBroker uses a memory-mapped file for the database. Go to Tools -> Preferences -> Data and set "Maximum number of bars" to a lower value (e.g., 200,000). Also, ensure you are not using Plot() on 10,000 indicators simultaneously; use PlotShapes() for signals.

AmiBroker 6.93, released officially in August 2024, is a significant refinement update focused on improving AFL Editor efficiency UI responsiveness on HighDPI screens QuickGFX rendering capabilities AmiBroker Community Forum Core Version 6.93 Highlights Workflow Enhancements

: New keyboard shortcuts allow you to shift entire lines up or down (

) and copy an entire line without making a selection first ( Advanced Rendering (QuickGFX) amibroker 6.93

: This version adds translucency and alpha channel support for most common styles, allowing for more modern, layered chart visuals. Precision Charting

: A new "Use pixel co-ordinates" mode for the Text tool ensures your annotations stay in a fixed position even when scrolling or moving the chart. Scaling & UI Updates

: Automatic scaling of column widths based on screen DPI ensures the interface remains readable on 4K and HighDPI displays without manual adjustment. AmiBroker Community Forum Key Feature Breakdown Feature Area Key Improvement in 6.93 AFL Editor

to report current sequence steps in multi-step analysis runs. User Interface

Clipboard copying in list views now respects selections (copying only what you've highlighted). Increased the maximum number of parameters per section to , enabling more complex system inputs. License Management

Added a native "Activate License" dialog within the Help menu to bypass common Windows SmartScreen issues. Software Maintenance One of the most critical aspects of AmiBroker 6

Introduced an integrated "Check for and Install updates" menu to streamline future versioning. Edition Comparison

AmiBroker 6.93 continues to be offered in two primary tiers, with

performance gains (up to 100x faster rendering) being exclusive to the Professional edition. Standard Edition

: 32-bit only, limited to 10 symbols in real-time quote windows, and 2 threads for analysis. Professional Edition

: Supports 64-bit, unlimited real-time symbols, up to 32 threads for backtesting, and includes MAE/MFE statistics.

If you are currently on an older version (pre-July 2022), upgrading to 6.93 may require a license maintenance renewal. AmiBroker Community Forum Even in a mature release, issues arise

If you tell me what you're trying to achieve, I can provide more specific details current version (to highlight specific upgrade benefits) If you use custom indicators (to explore new AFL functions) hardware setup (to check HighDPI compatibility) AmiBroker Release Notes

// Scan 1: Store today's high
StaticVarSet( "GlobalHigh_" + Name(), High, True );
// Scan 2: Retrieve it
globalHigh = StaticVarGet( "GlobalHigh_" + Name() );

Note: In 6.93, the persist parameter (the third True) ensures the variable survives a full market scan reset.

Some later 6.9x builds introduced experimental UI features (e.g., dark mode beta, ribbon menus). Version 6.93, however, is widely considered by users on the Amibroker forum as a "rock solid" release. It avoids the occasional graphical glitches found in 6.94–6.96.

Amibroker 6.93 is a maintenance release in the 6.x series that focuses on bug fixes, performance tweaks, and small feature improvements to enhance stability for traders and system developers who rely on Amibroker for charting, backtesting, and automated signal generation. Below is a concise, practical overview suitable for a blog post aimed at traders, quants, and Amibroker users.

AmiBroker does not provide data; you must bring your own. Version 6.93 supports the following real-time plugins reliably: