AptiStockX 3.1 is available today for Windows, macOS, and Linux. This release makes global market discovery a core part of the desktop workflow while preserving AptiStockX's local-first approach.
Global Markets Become a Core Pillar
The new dockable Global Market Stock Viewer lets you browse the installed symbol catalog by market, search it offline, filter instrument types, and open or download a selected symbol. The catalog carries both exchange-native and Yahoo-compatible symbols so the listing you find can flow into the existing chart and data-download tools.
Basic can browse one selected market group at a time. Pro can expose multiple market groups and search across All Selected Markets. Entering a known Yahoo-supported ticker manually remains available outside the visible catalog group.
Catalog Updates Without Reinstalling
AptiStockX ships with a bundled fallback catalog and can check AptiStock's download service for verified catalog updates. Open Market Group Settings, or choose Download > Update Global Market Stock List, to run a manual check; an optional automatic check can run once per day.
The catalog supports symbol discovery. Quote history and fundamentals still come from the market-data provider you configure, so availability, delays, and coverage remain provider-dependent rather than being a bundled real-time feed.
More Drawing and Measurement Tools
Version 3.1 adds Trend Ray, Extended Line, Info Line, and Quadrant Lines, along with Duplicate Selected Line Study and Keep Drawing Mode. Optional Fibonacci levels add 78.6%, 127.2%, 161.8%, and 261.8% extensions when you enable them.
The latest-close guide now follows the active linear or logarithmic scale correctly, and future chart space no longer displays phantom zero-valued dashes beyond the final real data bar.
Download or Keep the Legacy Release
The AptiStockX 3.1 direct packages are published for Windows, universal macOS, Linux AppImage, and Debian/Ubuntu systems. The download page lists exact file sizes and SHA-256 checksums, and the macOS package is signed and notarized.
AptiStockX 3.0 remains available from the Legacy V3.0 section for users who need the previous stable packages. Close AptiStockX before upgrading and keep a normal backup of local data and workspaces. Read the complete V3.1 update log or open the Global Market Stock Viewer manual for the new workflow.
AptiStockX is a native desktop stock charting and analysis application for self-directed traders and researchers who want local data, native speed, and a durable workflow.